CN207766405U - Computer based security monitoring system - Google Patents

Abstract

The utility model discloses a kind of computer based security monitoring systems, including control computer, infrared sensor of the human body, light source and monitoring camera；Control computer includes host and the display that is connected with host, and display includes display screen and pedestal, and infrared sensor of the human body, light source and monitoring camera are connected with host；It further include lifting gear；Lifting gear include the sliding rail being vertically connected on pedestal, set on sliding rail and can be along the sliding rack that sliding rail length direction moves, for driving sliding rack to move driving motor and transmission mechanism, power reaches sliding rack by the output end of driving motor by transmission mechanism；Display screen is connected with sliding rack so that display screen is moved with sliding rack synchronization lifting；The utility model can adjust the height of display screen as needed so that its vision orientation is adjusted in monitoring personnel during the work time, is conducive to its cervical vertebra moving, reduces the incidence of cervical spondylosis.

Description

Computer based security monitoring system

Technical field

The utility model is related to a kind of office equipment, more particularly to a kind of computer based security monitoring system.

Background technology

Security monitoring system is used for public place, to improve the safety index in place；Security monitoring system generally comprises control It computer processed, the infrared sensor of the human body for real-time detection monitoring area human body, the light source for emitting beam and is used for The monitoring camera of monitoring camera；Control computer includes host and the display that is connected with host, and display includes display screen And pedestal, infrared sensor of the human body, light source and monitoring camera are connected with host；It is supervised when infrared sensor of the human body senses In the presence of there is human body in control region, light source emits beam, and monitoring camera shoots the region, and related data is reached prison The host in room is controlled, monitoring personnel would know that relevant information by display screen；Currently, display screen is mounted on device seat, due to The height of display screen cannot be adjusted, and monitoring personnel is always held at a vision orientation in the long-term course of work, not Conducive to cervical vertebra moving, it is easy to cause the generation of cervical spondylosis.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of computer based security monitoring system, it can basis Needing the height of adjusting display screen so that its vision orientation is adjusted in monitoring personnel during the work time, is conducive to its cervical vertebra moving, Reduce the incidence of cervical spondylosis.

The computer based security monitoring system of the utility model, including control computer, supervised for real-time detection Control infrared sensor of the human body, the light source for emitting beam and the monitoring camera for monitoring camera of region human body；It is described Control computer includes host and the display that is connected with host, and the display includes display screen and pedestal, and the human body is red Outer sensor, light source and monitoring camera are connected with host；Further include lifting gear, the lifting gear includes vertical connection Sliding rail on pedestal, set on sliding rail and can be along the sliding rack that sliding rail length direction moves, the drive for driving sliding rack to move Power is reached sliding rack by dynamic motor and transmission mechanism, the output end of the driving motor by transmission mechanism；The display screen It is connected with sliding rack so that display screen is moved with sliding rack synchronization lifting.

Further, the light source is LED lamp structure.

Further, the transmission mechanism includes driving wheel I, driven wheel I and the biography being located between driving wheel I and driven wheel I Dynamic portion I, the driving wheel I, which is located at sliding rail lower part and is driven by driving motor, to be rotated, and the driven wheel I is located at sliding rail top and leads to It is fixed on driving section I and with driving section I with I synchronous rotary of driving wheel, the sliding rack after crossing the gearing of driving section I It moves and is moved along sliding rail length direction.

Further, the transmission mechanism further include driving wheel II, driven wheel II and be located at driving wheel II and driven wheel II it Between driving section II, the driving wheel II, driven wheel II and driving section II respectively with driving wheel I, driven wheel I and driving section I simultaneously Row are arranged in parallel；The output shaft of the driving motor is equipped with output wheel, and the output wheel engages biography with driving wheel I and breast wheel It is dynamic, the breast wheel and II engaged transmission of driving wheel so that driving wheel I is rotated backward with driving wheel II；The sliding rack is fixed In driving section I and the outside of driving section II.

Further, the sliding rack includes the clamping plate for being clamped on driving section I and driving section II, the clamping plate It is equipped with the interconnecting piece for being connected with display screen back.

The beneficial effects of the utility model：

The computer based security monitoring system of the utility model, when infrared sensor of the human body senses monitoring area In the presence of having human body, light source emits beam, and monitoring camera shoots the region, and related data is reached in monitoring room Host, monitoring personnel by display screen i.e. would know that relevant information；Meanwhile display is adjustable for height structure, is being driven Sliding rack can be driven to rise or decline along sliding rail length direction after electric motor starting, since sliding rack is connected with display screen, display Screen rising synchronous with sliding rack or decline, consequently facilitating monitoring personnel adjusts the height of display screen as needed so that monitoring Its vision orientation is adjusted in personnel during the work time, is conducive to its cervical vertebra moving, reduces the incidence of cervical spondylosis.

Description of the drawings

The utility model is further described with reference to the accompanying drawings and examples：

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the front view of the lifting gear of the utility model；

Fig. 3 is the right view of the lifting gear of the utility model.

Specific implementation mode

As shown in the figure：The computer based security monitoring system of the present embodiment, including control computer, in real time visit Survey infrared sensor of the human body 3, the light source 4 for emitting beam and the monitoring camera for monitoring camera of monitoring area human body First 5；The control computer includes host 1 and the display that is connected with host, and the display includes display screen 21 and pedestal 22, the infrared sensor of the human body 3, light source 4 and monitoring camera 5 are connected with host 1, specially with the processing in host 1 Controller is connected, and connection type is wired or wireless；Infrared sensor of the human body 3, light source 4 and monitoring camera 5 are arranged side by side It is located at (such as being fixed on together on a holder) together, when infrared sensor of the human body 3 senses monitoring area with the presence of human body When, light source 4 emits beam, and monitoring camera 5 shoots the region, and related data is reached the host 1 in monitoring room, Monitoring personnel would know that relevant information by display screen 21；It further include lifting gear；The lifting gear includes vertical connection Sliding rail 23 on pedestal 21, set on sliding rail 23 and can along the sliding rack 24 that 23 length direction of sliding rail moves, for driving sliding Power is reached cunning by the driving motor 25 and transmission mechanism that frame 24 moves, the output end of the driving motor 25 by transmission mechanism Move frame 24；The display screen 22 is connected with sliding rack 24 so that display screen 22 is moved with 24 synchronization lifting of sliding rack；Pedestal 21 Longitudinal section can be square or circle, and when placing, pedestal 21 is directly contacted with desktop, plays the supporting role of dispersion pressure；Sliding rail 23 quantity can be one, perpendicular to horizontal plane；Driving motor 25 can be micro motor, and output torque can drive display screen 22；Driving motor 25 can be or directly powered by main by being powered set on the accumulator of pedestal 21；Display screen 22 support positioning by sliding rack 24；Sliding rack 24 has specific tracks on sliding rail 23 so that stable movement is orderly；Driving Motor 25 can drive sliding rack 24 to rise or decline along 23 length direction of sliding rail after starting, due to sliding rack 24 and display screen 22 It is connected, the rising synchronous with sliding rack 24 of display screen 22 or decline, consequently facilitating monitoring personnel adjusts display screen 22 as needed Height so that its vision orientation is adjusted in monitoring personnel during the work time, be conducive to its cervical vertebra moving, reduce cervical spondylosis Incidence.

In the present embodiment, the light source 4 is LED lamp structure, and luminous efficiency is high, and power consumption is small, and service life is long, safety Highly reliable, reaction speed is fast, and unit volume is small, environmentally protective；Infrared sensor of the human body 3, light source 4 and monitoring camera 5 are equal It is powered by main.

In the present embodiment, the transmission mechanism include driving wheel I 261, driven wheel I 262 and be located at driving wheel I 261 with from Driving section I 263 between driving wheel I 262, the driving wheel I 261, which is located at 23 lower part of sliding rail and is driven by driving motor 25, to be rotated, The driven wheel I 262 be located at 23 top of sliding rail and by after the gearing of driving section I 263 with I 261 synchronous rotary of driving wheel, The sliding rack 24 is fixed on driving section I 263 and is moved along 23 length direction of sliding rail with the movement of driving section I 263；Actively It can be gear structure or drum structure to take turns I 261, driven wheel I 262；The output shaft of driving motor 25 can directly with driving wheel I 261 are connected, and are connected with driving wheel I 261 after also can increasing square by the deceleration of existing retarder；23 lower part of sliding rail is i.e. close to pedestal 21 Direction；Range between driving wheel I 261 and driven wheel I 262 is the sliding scale of sliding rack 24；Driving section I 263 can be Drive belt configuration is transmission chain structure；One end of driving section I 263 is placed on driving wheel I 261, the other end is placed on driven wheel I 262, the reciprocally shuttling movement of driving section I 263 under the action of driving motor 25, to drive the fortune of sliding rack 24 thereon It is dynamic.

In the present embodiment, the transmission mechanism further includes driving wheel II 271, driven wheel II 272 and is located at driving wheel II 271 Driving section II 273 between driven wheel II 272, the driving wheel II 271, driven wheel II 272 and driving section II 273 respectively with Driving wheel I 261, driven wheel I 262 and the setting of I 263 side-by-side parallel of driving section；The output shaft of the driving motor 25 is equipped with output 25a is taken turns, the output wheel 25a is nibbled with 28 engaged transmission of driving wheel I 261 and breast wheel, the breast wheel 28 with driving wheel II 271 Close transmission so that driving wheel I 261 is rotated backward with driving wheel II 271；The sliding rack 24 is fixed on driving section I 263 and transmission The outside in portion II 273；Driving section II 273 is drive belt configuration or transmission chain structure；Driving wheel II 271, II 272 and of driven wheel The structure of driving section II 273 is identical as driving wheel I 261, driven wheel I 262 and driving section I 263 respectively, only in position Difference, combination thereof form the structure of double transmissions so that the movement of sliding rack 24 is more steady；Specifically, driving electricity When machine 25 starts, by the effect of output wheel, when driving wheel I 261 rotates in the counterclockwise direction, then driving wheel II 271 is along up time Needle direction rotates, but the outside of driving section I 263 and driving section II 273 all has the trend moved upwards, and due to sliding rack 24 It is affixed to the outside of driving section I 263 and driving section II 273 so that sliding rack 24 is moved upwards, in driving display screen 22 It rises, otherwise similarly.

In the present embodiment, the sliding rack 24 includes for being clamped on driving section I 263 and driving section II 273 Clamping plate 24a, the clamping plate 24a are equipped with the interconnecting piece for being connected with 22 back of display screen；Clamping plate can also pass through fastening Screw is connected on driving section I 263 and driving section II 273；Interconnecting piece can be spiro connection structure or clamping structure, as long as convenient for aobvious The installation of display screen 22.

Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the right of the utility model.

Claims (5)

1. a kind of computer based security monitoring system, including control computer, it is used for real-time detection monitoring area human body Infrared sensor of the human body, the light source for emitting beam and the monitoring camera for monitoring camera；The control computer The display being connected including host and with host, the display include display screen and pedestal, the infrared sensor of the human body, light Source and monitoring camera are connected with host；It is characterized in that：It further include lifting gear；The lifting gear includes vertical connection Sliding rail on pedestal, set on sliding rail and can be along the sliding rack that sliding rail length direction moves, the drive for driving sliding rack to move Power is reached sliding rack by dynamic motor and transmission mechanism, the output end of the driving motor by transmission mechanism；The display screen It is connected with sliding rack so that display screen is moved with sliding rack synchronization lifting.

2. computer based security monitoring system according to claim 1, it is characterised in that：The light source is LED light Structure.

3. computer based security monitoring system according to claim 2, it is characterised in that：The transmission mechanism includes Driving wheel I, driven wheel I and the driving section I being located between driving wheel I and driven wheel I, the driving wheel I are located at sliding rail lower part simultaneously By driving motor drive rotate, the driven wheel I be located at sliding rail top and by after the gearing of driving section I with driving wheel I Synchronous rotary, the sliding rack are fixed on driving section I and are moved along sliding rail length direction with the movement of driving section I.

4. computer based security monitoring system according to claim 3, it is characterised in that：The transmission mechanism also wraps Include driving wheel II, driven wheel II and the driving section II being located between driving wheel II and driven wheel II, the driving wheel II, driven wheel II and driving section II respectively with driving wheel I, driven wheel I and I side-by-side parallel of driving section be arranged；The output shaft of the driving motor is set There are output wheel, the output wheel and driving wheel I and breast wheel engaged transmission, the breast wheel and II engaged transmission of driving wheel, makes Driving wheel I is obtained to rotate backward with driving wheel II；The sliding rack is fixed on the outside of driving section I and driving section II.

5. computer based security monitoring system according to claim 4, it is characterised in that：The sliding rack includes using In the clamping plate being clamped on driving section I and driving section II, the clamping plate is equipped with for being connected with display screen back Interconnecting piece.