CN202887362U - Video-capture remote alarm - Google Patents

Abstract

The utility model provides a video-capture remote alarm, which comprises a monitoring camera, a buffer, a singlechip controller, a buzzing alarm, a communication module and a memory. The monitoring camera records image data and stores the data in the buffer. The singlechip controller acquires the image data stored in the buffer and then transfers the data to the memory. After that, images detected by the monitoring camera and images stored in the memory are subjected to difference comparison. Upon detecting a difference, the singlechip controller controls the buzzing alarm to sound an alarm and then the communication module sends out an alarm signal.

Description

A kind of video capture long-distance alarm apparatus

Technical field

The utility model relates to a kind of video capture long-distance alarm apparatus, belongs to the security device field.

Background technology

At present, the safe antitheft measure of in residential block and office space, adopting, generally mostly being the security personnel makes an inspection tour, although the security personnel can carry out periodical inspection, but in large-scale indoor place, if there is theft or abnormal conditions, the security personnel is possibly can't in time to be found, and produces serious property loss.

Summary of the invention

The utility model proposes a kind of video capture long-distance alarm apparatus, by the video image of analyzing and processing monitoring, trigger alarm sends caution sound, uses simultaneously the telecommunication mode to notify the security personnel.

For realizing above-mentioned purpose, the utility model adopts following technical scheme:

A kind of video capture long-distance alarm apparatus comprises: rig camera, buffer, singlechip controller, buzzer siren, communication module, storer; Such as Fig. 1.

Rig camera is recorded view data and is saved to buffer, singlechip controller obtains the view data of buffer, unloading is to storer again, the image that rig camera monitors by the image ratio in single-chip microcomputer and the storer to not simultaneously, singlechip controller control buzzer siren sends chimes of doom, sends alerting signal by communication module again.

The beneficial effects of the utility model:

Can compare view data by the video capture mode and carry out remote alarms, save manpower.

Description of drawings:

Fig. 1 is principle schematic of the present utility model.

Embodiment:

In order to make technical method of the present utility model clearer, below in conjunction with drawings and Examples, the utility model is further described, instantiation described herein only in order to explain the utility model, is not limited to the utility model.

Practical measuring examples:

In an indoor verandas, be 30 degree angles with metope the video capture long-distance alarm apparatus be installed:

Start alarm, when monitor video is unchanged in the monitoring range of video capture long-distance alarm apparatus, long-distance alarm apparatus continues monitoring, when having personnel to pass through, the image that rig camera monitors with before not simultaneously, singlechip controller control buzzer warning sends warning, and sends alert notification by communication module to the security personnel.

Claims (1)

1. a video capture long-distance alarm apparatus comprises: rig camera, buffer, singlechip controller, buzzer siren, communication module, storer; It is characterized in that: rig camera is recorded view data and is saved to buffer, singlechip controller obtains the view data of buffer, unloading is to storer again, the image that rig camera monitors by the image ratio in single-chip microcomputer and the storer to not simultaneously, singlechip controller control buzzer siren sends chimes of doom, sends alerting signal by communication module again.

Images