CN111031214B

CN111031214B - A district monitored control system for property management

Info

Publication number: CN111031214B
Application number: CN201911353270.XA
Authority: CN
Inventors: 张琴
Original assignee: Nanjing Lanlin Smart Architecture Technology Co ltd
Current assignee: Nanjing Lanlin Smart Architecture Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-24
Anticipated expiration: 2039-12-25
Also published as: CN111031214A

Abstract

The invention relates to a residential area monitoring system for property management, which comprises a base, a support, a top plate, a camera, a processor, a filtering mechanism and a deinsectization mechanism, wherein the deinsectization mechanism comprises a translation component, a translation plate, an air blowing pipe, a collecting pipe, two connecting rods and two sliding rings, the collecting pipe is internally provided with the deinsectization component, the deinsectization component comprises an opening, a sealing plate, a fixing rod, a sleeve pipe, an electric network and a rotating unit, the filtering mechanism comprises a filtering box, a cover plate, a sleeve ring, a connecting pipe and a filtering component arranged in the filtering box, the residential area monitoring system for property management can blow away flying insects in front of the camera and kill the flying insects in front of the camera through the deinsectization mechanism to prevent the obstacles from influencing monitoring, and a fan blows away hot air in the camera while blowing air, so that the outside air enters the camera after being dedusted and dehumidified by the filtering mechanism, the temperature, the service life of the camera is prolonged, and therefore the practicability of the equipment is improved.

Description

A district monitored control system for property management

Technical Field

The invention relates to the field of security and protection equipment, in particular to a residential area monitoring system for property management.

Background

With the continuous improvement of the living standard and the living quality of people, the safety requirement of living gradually becomes a focus of attention of people. People are no longer limited to the comfort of the residential area, the decoration of the residential area, etc. in the residential environment, and the security management of the residential area is also concerned more and more. In this trend, the importance of a monitoring system for property management of an intelligent cell is becoming more and more prominent.

The monitored control system that current property management used is simple structure mostly, the function is single, it mainly relies on the camera to carry out the management of keeping watch on day and night, but adopt the camera to carry out the monitor in-process, camera the place ahead can have the spider generally to netting, still can have the winged insect deposition, hinder light entering camera, influence the control of equipment, moreover, current monitoring device long-term operation back, inside accumulational heat can't scatter, lead to inside electronic components temperature of camera and operational environment temperature to rise easily, influence its life, and then caused current district monitored control system practicality to reduce.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a cell monitoring system for property management is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a community monitoring system for property management comprises a base, a support column, a top plate, a camera, a processor, a filtering mechanism and a deinsectization mechanism, wherein the top plate is fixed above the base through the support column, the camera and the processor are respectively fixed above and below the top plate, an antenna and a PLC are arranged in the processor, the antenna and the camera are both electrically connected with the PLC, and the filtering mechanism is arranged above the camera;

the deinsectization mechanism comprises a translation assembly, a translation plate, an air blowing pipe, a collecting pipe, two connecting rods and two sliding rings, wherein the translation plate is arranged at the back of the camera through the translation assembly, two ends of the translation plate are respectively connected with the air blowing pipe and the collecting pipe through the two connecting rods, the connecting rods correspond to the sliding rings one to one, the sliding rings are sleeved on the connecting rods and are fixedly connected with the camera, a fan is arranged in the air blowing pipe, the deinsectization assembly is arranged in the collecting pipe, the air blowing pipe and the collecting pipe are arranged just opposite to each other, the deinsectization assembly comprises an opening, a sealing plate, a fixing rod, a sleeve, an electric network and a rotating unit, the opening is arranged below the collecting pipe, the fixing rod is fixed in the opening, the sleeve is sleeved on the fixing rod, the electric network and the, the rotating unit is in transmission connection with the sealing plate, the power grid is positioned in the collecting pipe, and the power grid and the fan are both electrically connected with the PLC;

the filter mechanism includes filter cartridge, apron, the lantern ring, filter screen, connecting pipe and sets up the filtering component in filter cartridge, the top at the camera is fixed to the filter cartridge, the bottom of filter cartridge is equipped with the connector, the filter cartridge passes through connector and camera intercommunication, the camera passes through connecting pipe and gas blow pipe intercommunication, the apron lid is established on the filter cartridge, the lantern ring cover is established on the filter cartridge, the filter screen is fixed between apron and filter cartridge, the filtering component from the top includes drive assembly, first otter board, second otter board and infrared fluorescent tube in proper order, infrared fluorescent tube is connected with the PLC electricity, first otter board and second otter board are all fixed in filter cartridge.

Preferably, in order to drive the translation plate to move, the translation assembly comprises a first motor, a driving rod and a driven rod, the first motor is fixed on the camera and electrically connected with the PLC, the first motor is in transmission connection with the driving rod, and the driving rod is hinged to the translation plate through the driven rod.

Preferably, an ultrasonic sensor is arranged above the camera for detecting whether an obstacle such as a flying insect is in front of the camera to block and monitor, and the ultrasonic sensor is electrically connected with the PLC.

Preferably, in order to drive the sealing plate to rotate, the rotating unit comprises a vertical plate, a lifting unit, a lifting block and a support rod, the vertical plate is fixed below the collecting pipe, the lifting unit is arranged on the vertical plate and is in transmission connection with the lifting block, and the lifting block is hinged to the sealing plate through the support rod.

Preferably, in order to drive the lifting block to move up and down, the lifting unit comprises a second motor, a screw rod and a bearing, the second motor and the bearing are both fixed on a vertical plate, the second motor is connected with one end of the screw rod in a transmission manner, the other end of the screw rod is arranged in the bearing, the lifting block is sleeved on the screw rod, and a first thread matched with the screw rod is arranged at the joint of the lifting block and the screw rod.

Preferably, in order to drive the cover plate to lift and rotate, the driving assembly comprises a third motor, a driving gear, a driven gear, a driving block, a screw, a connecting plate, a connecting unit and two limiting units, a round hole is arranged at the center of the connecting plate, the driving block is fixed below the cover plate and is positioned at the inner side of the round hole, the driving block is connected with the round hole through a connecting unit, the two limiting units are respectively positioned at the two ends of the connecting plate, the third motor is fixed below the connecting plate and is electrically connected with the PLC, the third motor is in transmission connection with the driving gear, the driving gear is meshed with the driven gear, the driven gear is coaxially fixed on the driving block, the screw rod is fixed above the first screen plate, the top of screw rod sets up in the drive block, the drive block with the junction of screw rod be equipped with the screw rod matched's second screw thread.

Preferably, in order to fix the moving direction of the connecting plate, the limiting unit comprises a slide rail, the slide rail is U-shaped, two ends of the slide rail are fixed on the inner wall of the filter box, and the connecting plate is sleeved on the slide rail.

Preferably, in order to facilitate the relative rotation of the driving block and the connecting plate and realize the synchronous lifting movement of the connecting plate and the driving block, the connecting unit comprises an annular groove and a plurality of sliding blocks, the sliding blocks are circumferentially and uniformly distributed on the inner wall of the driving block, the annular groove is fixed on the inner wall of the circular hole, and the sliding blocks are in sliding connection with the annular groove.

Preferably, in order to secure the driving force of the third motor, the third motor is a dc servo motor.

Preferably, in order to detect weather conditions, a raindrop sensor is arranged above the cover plate, and the raindrop sensor is electrically connected with the PLC.

The residential area monitoring system for property management has the advantages that flying insects in front of the camera can be blown away and killed through the insect killing mechanism, the monitoring is prevented from being influenced by the obstacles, and besides, the fan blows hot air in the camera while blowing air, so that external air enters the camera after being dedusted and dehumidified by the filtering mechanism, the temperature in the camera is reduced, the service life of the camera is prolonged, and the practicability of equipment is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of a cell monitoring system for property management according to the present invention;

FIG. 2 is a top view of the cell monitoring system for property management of the present invention;

FIG. 3 is a schematic diagram of the construction of the collection pipe of the neighborhood monitoring system for property management of the present invention;

FIG. 4 is a schematic diagram of the filtering mechanism of the community monitoring system for property management of the present invention;

in the figure: 1. the intelligent rain-drop monitoring device comprises a base, 2, a support, 3, a top plate, 4, a camera, 5, a processor, 6, a translation plate, 7, an air blowing pipe, 8, a collecting pipe, 9, a connecting rod, 10, a sliding ring, 11, a fan, 12, a sealing plate, 13, a sleeve, 14, an electric network, 15, a filter box, 16, a cover plate, 17, a lantern ring, 18, a connecting pipe, 19, a first net plate, 20, a second net plate, 21, an infrared lamp tube, 22, a first motor, 23, a driving rod, 24, a driven rod, 25, an ultrasonic sensor, 26, a riser, 27, a lifting block, 28, a support rod, 29, a second motor, 30, a screw rod, 31, a bearing, 32, a third motor, 33, a driving gear, 34, a driven gear, 35, a driving block, 36, a screw rod, 37, a connecting plate, 38, a sliding rail, 39, an annular groove, 40 sliding blocks.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a community monitoring system for property management includes a base 1, a pillar 2, a top plate 3, a camera 4, a processor 5, a filtering mechanism and a deinsectization mechanism, wherein the top plate 3 is fixed above the base 1 through the pillar 2, the camera 4 and the processor 5 are respectively fixed above and below the top plate 3, an antenna and a PLC are arranged in the processor 5, the antenna and the camera 4 are both electrically connected with the PLC, and the filtering mechanism is arranged above the camera 4;

a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.

In the residential area monitoring system for property management, a base 1 is fixedly arranged on the ground, a top plate 3 is fixedly supported through a support column 2, the top of the top plate 3 is monitored and managed through a camera 4, flying insects, spiders and other obstacles which obstruct the monitoring of the camera 4 in front of the camera 4 can be eliminated by utilizing a pest killing mechanism, external air is conveniently filtered through a filtering mechanism, the approaching air is introduced into the camera 4, hot air in the camera 4 is discharged, the ventilation and heat dissipation of the camera 4 are facilitated, the temperature in the camera 4 is reduced, the service life of the camera 4 is prolonged, the practicability of equipment is improved, an antenna in a processor 5 is arranged below the top plate 3 and can be used for receiving wireless signals sent by devices such as a computer mobile phone and the like from properties, the wireless signals are transmitted to a PLC, the PLC is convenient for controlling the camera 4, the pest killing mechanism and the filtering mechanism to operate, the remote control function is conveniently realized, simultaneously, the pictures shot by the camera 4 can be transmitted to the PLC in a data form, and the PLC transmits the image data to remote control devices such as computer mobile phones of property through an antenna, so that the monitoring management is conveniently realized.

As shown in fig. 2-3, the pest killing mechanism includes a translation assembly, a translation plate 6, an air blowing pipe 7, a collecting pipe 8, two connecting rods 9 and two sliding rings 10, the translation plate 6 is disposed at the back of the camera 4 through the translation assembly, two ends of the translation plate 6 are respectively connected with the air blowing pipe 7 and the collecting pipe 8 through the two connecting rods 9, the connecting rods 9 and the sliding rings 10 are in one-to-one correspondence, the sliding rings 10 are sleeved on the connecting rods 9, the sliding rings 10 are fixedly connected with the camera 4, a fan 11 is disposed in the air blowing pipe 7, a pest killing assembly is disposed in the collecting pipe 8, the air blowing pipe 7 and the collecting pipe 8 are arranged in an opposite manner, the pest killing assembly includes an opening, a sealing plate 12, a fixing rod, a sleeve 13, a power grid 14 and a rotating unit, the opening is disposed below the collecting pipe 8, the fixing rod is, the power grid 14 and the sealing plate 12 are both fixedly connected with a sleeve 13, the rotating unit is positioned below the collecting pipe 8, the rotating unit is in transmission connection with the sealing plate 12, the power grid 14 is positioned in the collecting pipe 8, and the power grid 14 and the fan 11 are both electrically connected with the PLC;

when the insect killing mechanism kills flying insects in front of the camera 4, the PLC controls the translation component to be started, the translation plate 6 is driven to move along the direction vertical to the translation plate, the connecting rod 9 is driven to move, the connecting rod 9 penetrates through a sliding ring 10 fixed on the camera 4, the moving direction of the connecting rod 9 is fixed, the air blowing pipe 7 and the collecting pipe 8 are driven to move simultaneously, so that after the mosquitoes are positioned between the air blowing pipe 7 and the collecting pipe 8, an electric network 14 in the PLC collecting pipe 8 is electrified, a fan 11 in the air blowing pipe 7 is started simultaneously to spray airflow to the collecting pipe 8, the airflow drives the mosquitoes to enter the collecting pipe 8 to contact with the electrified electric network 14, the mosquitoes are killed by utilizing the electrified electric network 14, the mosquitoes accumulated in front of the camera 4 are prevented from blocking monitoring, after the mosquitoes are killed by the electric network 14, the PLC controls a rotating unit below the collecting pipe 8 to operate, and, make sleeve pipe 13 rotate under the supporting role of dead lever, drive electric wire netting 14 and rotate downwards to the opening in for after the mosquito on the electric wire netting 14 breaks away from electric wire netting 14, drive closing plate 12 by the rotating unit again and rotate upwards, when plugging up the opening, electric wire netting 14 keeps vertical state, and when being convenient for go on killing insects next time, electric wire netting 14 circular telegram realizes killing the mosquito.

As shown in fig. 4, filtering mechanism includes filter box 15, apron 16, lantern ring 17, filter screen 42, connecting pipe 18 and sets up the filtering component in filter box 15, filter box 15 is fixed in the top of camera 4, filter box 15's bottom is equipped with the connector, filter box 15 passes through connector and camera 4 intercommunication, camera 4 passes through connecting pipe 18 and gas blow pipe 7 intercommunication, apron 16 lid is established on filter box 15, lantern ring 17 cover is established on filter box 15, filter screen 42 is fixed between apron 16 and filter box 15, filtering component from the top down includes drive assembly, first otter board 19, second otter board 20 and infrared fluorescent tube 21 in proper order, infrared fluorescent tube 21 is connected with the PLC electricity, first otter board 19 and second otter board 20 are all fixed in filter box 15.

In the filtering mechanism, the camera 4 is connected with the blowing pipe 7 through the connecting pipe 18, the connecting port below the filter box 15 is used for keeping the communication between the filter box 15 and the upper part of the camera 4 conveniently, when the inside of the camera 4 is ventilated and radiated, the driving component below the cover plate 16 is started to drive the cover plate 16 to rotate and rise, so as to drive the filter screen 42 and the lantern ring 17 to rotate and rise around the axis of the filter box 15, the filter screen 42 moves to the upper part of the filter box 15, the dust is separated from the filter screen 42 by centrifugal force through the rotation of the filter screen 42, the silica gel drying agent can be placed between the first net plate 19 and the second net plate 20, after the fan 11 in the blowing pipe 7 operates, the hot air in the camera 4 is discharged by the airflow generated by the fan 11, the cold air enters the inner side of the filter screen 42, the dust in the air is filtered by the filter screen 42, and then the air flows downwards and contacts with the silica gel drying agent between the first, after the air is dehumidified by the silica gel desiccant, the outside air enters the camera 4 through the connecting port, so that the outside clean cold air enters the camera 4, the internal ambient temperature of the camera 4 is reduced, and the service life of the camera 4 is prolonged. After the heat dissipation is finished, the driving assembly controls the cover plate 16 to rotate and move downwards, so that the filter box 15 is blocked by the cover plate 16, and meanwhile, dust adsorbed on the surface of the filter screen 42 is thrown out through the rotation of the filter screen 42. The PLC controls the infrared lamp tube 21 to be started, the silica gel drying agent between the first screen plate 19 and the second screen plate 20 can be radiated by infrared rays from the lower part to heat the silica gel drying agent, so that moisture absorbed by the silica gel drying agent is evaporated from the upper part of the filter box 15, and the drying capacity is convenient to recover. .

As shown in fig. 2, the translation assembly includes a first motor 22, a driving rod 23 and a driven rod 24, the first motor 22 is fixed on the camera 4, the first motor 22 is electrically connected to the PLC, the first motor 22 is in transmission connection with the driving rod 23, and the driving rod 23 is hinged to the translation plate 6 through the driven rod 24.

The PLC controls the first motor 22 to be started, so as to drive the driving rod 23 to rotate, and the driving rod 23 acts on the translation plate 6 through the driven rod 24, so that the translation plate 6 moves.

Preferably, an ultrasonic sensor 25 is disposed above the camera 4, and the ultrasonic sensor 25 is electrically connected to the PLC, in order to detect whether or not an obstacle such as a flying insect is present in front of the camera 4 to block the monitoring. Utilize ultrasonic sensor 25 to the monitoring direction transmission ultrasonic signal of camera 4, ultrasonic signal returns after meetting the barrier, and ultrasonic signal gives PLC with the signal transfer that receives, and the PLC of being convenient for confirms that camera 4 the place ahead has or not the barrier to block the propagation according to the signal that returns.

As shown in fig. 3, the rotating unit includes a vertical plate 26, a lifting unit, a lifting block 27 and a support rod 28, the vertical plate 26 is fixed below the collecting pipe 8, the lifting unit is arranged on the vertical plate 26, the lifting unit is in transmission connection with the lifting block 27, and the lifting block 27 is hinged with the sealing plate 12 through the support rod 28.

Through riser 26 the installation of the lifting unit of being convenient for, PLC control lifting unit operation drives elevator 27 and goes up and down to remove, and elevator 27 acts on sealing plate 12 through branch 28, drives sealing plate 12 and rotates.

Preferably, in order to drive the lifting block 27 to move up and down, the lifting unit comprises a second motor 29, a screw rod 30 and a bearing 31, the second motor 29 and the bearing 31 are both fixed on the vertical plate 26, the second motor 29 is in transmission connection with one end of the screw rod 30, the other end of the screw rod 30 is arranged in the bearing 31, the lifting block 27 is sleeved on the screw rod 30, and a first thread matched with the screw rod 30 is arranged at the connection part of the lifting block 27 and the screw rod 30.

The PLC controls the second motor 29 to start, drives the screw rod 30 to rotate under the supporting action of the bearing 31, and the screw rod 30 acts on the lifting block 27 through the first thread to drive the lifting block 27 to move up and down along the axis of the screw rod 30.

As shown in fig. 4, the driving assembly includes a third motor 32, a driving gear 33, a driven gear 34, a driving block 35, a screw 36, a connecting plate 37, a connecting unit and two limit units, a round hole is arranged at the center of the connecting plate 37, the driving block 35 is fixed below the cover plate 16, the driving block 35 is positioned at the inner side of the round hole, the driving block 35 is connected with the round hole through a connecting unit, two limiting units are respectively positioned at two ends of the connecting plate 37, the third motor 32 is fixed below the connecting plate 37, the third motor 32 is electrically connected with the PLC, the third motor 32 is in transmission connection with a driving gear 33, the driving gear 33 is meshed with a driven gear 34, the driven gear 34 is coaxially fixed on the driving block 35, the screw 36 is fixed above the first net plate 19, the top end of the screw rod 36 is arranged in the driving block 35, and a second thread matched with the screw rod 36 is arranged at the joint of the driving block 35 and the screw rod 36.

Third motor 32 in the PLC control drive assembly starts, drive gear 33 rotatory, drive gear 33 is used on driven gear 34 with it meshing, make driven gear 34 take place rotatoryly, driven gear 34 drives drive block 35 and rotates, because the junction of drive block 35 and screw rod 36 is equipped with the second screw thread that matches with screw rod 36, and screw rod 36 is fixed in the top of first otter board 19, make drive block 35 rotate along the second screw thread direction of screw rod 36, and then drive apron 16 rotatory lift and move, utilize the linkage unit to make things convenient for drive block 35 and connecting plate 37 synchronous lift and move and make things convenient for the two to take place relative rotation, the lift direction of connecting plate 37 has been fixed through spacing unit, make connecting plate 37 keep stable lift and move.

Preferably, in order to fix the moving direction of the connecting plate 37, the limiting unit includes a slide rail 38, the slide rail 38 is U-shaped, two ends of the slide rail 38 are fixed on the inner wall of the filter box 15, and the connecting plate 37 is sleeved on the slide rail 38. The slide rails 38 fixed on the inner wall of the filter box 15 fix the moving direction of the connecting plate 37, so that the connecting plate 37 can stably move up and down.

Preferably, in order to facilitate the relative rotation between the driving block 35 and the connecting plate 37 and to achieve the synchronous lifting movement between the connecting plate 37 and the driving block 35, the connecting unit includes an annular groove 39 and a plurality of sliding blocks 40, the sliding blocks 40 are uniformly distributed on the inner wall of the driving block 35 in the circumferential direction, the annular groove 39 is fixed on the inner wall of the circular hole, and the sliding blocks 40 are slidably connected with the annular groove 39. The sliding block 40 slides in the annular groove 39, so that the driving block 35 and the connecting plate 37 can rotate relatively, and the sliding block 40 can drive the annular groove 39 to move up and down when moving up and down, so that the connecting plate 37 and the driving block 35 can move up and down synchronously.

Preferably, the third motor 32 is a dc servo motor in order to ensure the driving force of the third motor 32 by utilizing the characteristic that the driving force of the dc servo motor is strong.

Preferably, a raindrop sensor 41 is provided above the cover plate 16 in order to detect weather conditions, and the raindrop sensor 41 is electrically connected to the PLC. Whether rainfall occurs or not is detected by the raindrop sensor 41, a signal is transmitted to the PLC, the PLC determines the current weather condition after receiving the signal, and if the rainfall occurs, the drive assembly is controlled to drive the cover plate 16 to rotate and move downwards, so that rainwater is prevented from entering the filter box 15.

When the monitoring system operates, the translation plate 6 is driven to move by the translation assembly, so that the winged insects are positioned between the air blowing pipe 7 and the collecting pipe 8, the fan 11 is started to drive air to flow, the winged insects are blown into the collecting pipe 8 by the air flow, the winged insects are killed by electrifying the power grid 14, the condition that a shelter is arranged in front of the camera 4 to influence monitoring is avoided, after the winged insects are killed, the sealing plate 12 is driven to rotate downwards by the rotating unit, the power grid 14 rotates downwards, the winged insects killed by the power grid 14 fall off, when the fan 11 is used for blowing air, the fan 11 blows hot air in the camera 4, so that external cold air enters the filter box 15 through the filter screen 42, the silica gel drying agent between the first screen plate 19 and the second screen plate 20 is used for drying, the dust removal and dehumidification functions are realized, clean and dry cold air can enter the camera 4 conveniently, and the temperature inside the camera 4 is, the service life of the camera 4 is prolonged, the cover plate 16 and the filter screen 42 can be driven to rotate, lift and move through the driving assembly, dust is thrown out, air circulation on the inner side and the outer side of the filter screen 42 is convenient to keep, and therefore the practicability of the equipment is improved.

Compared with the prior art, this a district monitored control system for property management can blow away the winged insect in camera 4 the place ahead and hit through deinsectization mechanism and kill, prevent that these barriers from influencing the control, moreover, fan 11 is when blowing, blow away the hot-air in camera 4, make outside air pass through filter mechanism and remove dust and dehumidify the back and get into in camera 4, reduce the inside temperature of camera 4, prolong camera 4's life, thereby the practicality of equipment has been improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The community monitoring system for property management is characterized by comprising a base (1), a support column (2), a top plate (3), a camera (4), a processor (5), a filtering mechanism and a deinsectization mechanism, wherein the top plate (3) is fixed above the base (1) through the support column (2), the camera (4) and the processor (5) are respectively fixed above and below the top plate (3), an antenna and a PLC are arranged in the processor (5), the antenna and the camera (4) are both electrically connected with the PLC, and the filtering mechanism is arranged above the camera (4);

the insect killing mechanism comprises a translation assembly, a translation plate (6), an air blowing pipe (7), a collecting pipe (8), two connecting rods (9) and two sliding rings (10), wherein the translation plate (6) is arranged at the back of the camera (4) through the translation assembly, two ends of the translation plate (6) are respectively connected with the air blowing pipe (7) and the collecting pipe (8) through the two connecting rods (9), the connecting rods (9) correspond to the sliding rings (10) one by one, the sliding rings (10) are sleeved on the connecting rods (9), the sliding rings (10) are fixedly connected with the camera (4), a fan (11) is arranged in the air blowing pipe (7), insect killing assemblies are arranged in the collecting pipe (8), the air blowing pipe (7) and the collecting pipe (8) are arranged oppositely, each insect killing assembly comprises an opening, a sealing plate (12), a fixing rod, a sleeve (13), an electric network (14) and a rotating unit, the opening is formed below the collecting pipe (8), the fixing rod is fixed in the opening, the sleeve (13) is sleeved on the fixing rod, the power grid (14) and the sealing plate (12) are both fixedly connected with the sleeve (13), the rotating unit is located below the collecting pipe (8), the rotating unit is in transmission connection with the sealing plate (12), the power grid (14) is located in the collecting pipe (8), and the power grid (14) and the fan (11) are both electrically connected with the PLC;

the filtering mechanism comprises a filtering box (15), a cover plate (16), a sleeve ring (17), a filter screen (42), a connecting pipe (18) and a filtering component arranged in the filtering box (15), the filtering box (15) is fixed above the camera (4), the bottom of the filtering box (15) is provided with a connecting port, the filtering box (15) is communicated with the camera (4) through the connecting port, the camera (4) is communicated with the air blowing pipe (7) through the connecting pipe (18), the cover plate (16) is covered on the filtering box (15), the sleeve ring (17) is sleeved on the filtering box (15), the filter screen (42) is fixed between the cover plate (16) and the filtering box (15), the filtering component sequentially comprises a driving component, a first net plate (19), a second net plate (20) and an infrared lamp tube (21) from top to bottom, the infrared lamp tube (21) is electrically connected with the PLC, the first screen plate (19) and the second screen plate (20) are fixed in the filter box (15).

2. The community monitoring system for property management according to claim 1, characterized in that the translation assembly comprises a first motor (22), a driving rod (23) and a driven rod (24), the first motor (22) is fixed on the camera head (4), the first motor (22) is electrically connected with the PLC, the first motor (22) is in transmission connection with the driving rod (23), and the driving rod (23) is hinged with the translation plate (6) through the driven rod (24).

3. The cell monitoring system for property management according to claim 1, wherein an ultrasonic sensor (25) is provided above the camera (4), and the ultrasonic sensor (25) is electrically connected with the PLC.

4. The community monitoring system for property management according to claim 1, characterized in that the rotating unit comprises a vertical plate (26), a lifting unit, a lifting block (27) and a supporting rod (28), the vertical plate (26) is fixed below the collecting pipe (8), the lifting unit is arranged on the vertical plate (26), the lifting unit is in transmission connection with the lifting block (27), and the lifting block (27) is hinged with the sealing plate (12) through the supporting rod (28).

5. The community monitoring system for property management according to claim 4, wherein the lifting unit comprises a second motor (29), a screw rod (30) and a bearing (31), the second motor (29) and the bearing (31) are both fixed on the vertical plate (26), the second motor (29) is in transmission connection with one end of the screw rod (30), the other end of the screw rod (30) is arranged in the bearing (31), the lifting block (27) is sleeved on the screw rod (30), and a first thread matched with the screw rod (30) is arranged at the connection part of the lifting block (27) and the screw rod (30).

6. The community monitoring system for property management according to claim 1, wherein the driving assembly comprises a third motor (32), a driving gear (33), a driven gear (34), a driving block (35), a screw (36), a connecting plate (37), a connecting unit and two limiting units, a round hole is formed in the center of the connecting plate (37), the driving block (35) is fixed below the cover plate (16), the driving block (35) is located inside the round hole, the driving block (35) is connected with the round hole through the connecting unit, the two limiting units are respectively located at two ends of the connecting plate (37), the third motor (32) is fixed below the connecting plate (37), the third motor (32) is electrically connected with the PLC, the third motor (32) is in transmission connection with the driving gear (33), and the driving gear (33) is meshed with the driven gear (34), the driven gear (34) is coaxially fixed on the driving block (35), the screw rod (36) is fixed above the first screen plate (19), the top end of the screw rod (36) is arranged in the driving block (35), and a second thread matched with the screw rod (36) is arranged at the connecting part of the driving block (35) and the screw rod (36).

7. The community monitoring system for property management according to claim 6, wherein the limiting unit comprises a slide rail (38), the slide rail (38) is U-shaped, two ends of the slide rail (38) are fixed on the inner wall of the filter box (15), and the connecting plate (37) is sleeved on the slide rail (38).

8. The community monitoring system for property management according to claim 6, wherein the connection unit comprises an annular groove (39) and a plurality of sliding blocks (40), the sliding blocks (40) are circumferentially and uniformly distributed on the inner wall of the driving block (35), the annular groove (39) is fixed on the inner wall of the circular hole, and the sliding blocks (40) are slidably connected with the annular groove (39).

9. The cell monitoring system for property management of claim 6 wherein the third motor (32) is a DC servo motor.

10. The cell monitoring system for property management according to claim 1, wherein a raindrop sensor (41) is provided above the cover plate (16), the raindrop sensor (41) being electrically connected to the PLC.