CN117201913B - Remote intelligent monitoring and early warning equipment - Google Patents
Remote intelligent monitoring and early warning equipment Download PDFInfo
- Publication number
- CN117201913B CN117201913B CN202311200080.0A CN202311200080A CN117201913B CN 117201913 B CN117201913 B CN 117201913B CN 202311200080 A CN202311200080 A CN 202311200080A CN 117201913 B CN117201913 B CN 117201913B
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- fixedly connected
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- rope
- housing
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 35
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 36
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 36
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 53
- 239000000779 smoke Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The invention relates to the field of monitoring, in particular to remote intelligent monitoring and early warning equipment. Technical problems: the existing monitoring and early warning equipment has shorter monitoring duration when a fire disaster occurs. The technical implementation scheme of the invention is as follows: a remote intelligent monitoring and early warning device comprises a shell, a housing and a camera; the lower side of the shell is fixedly connected with a housing; the camera is fixedly connected to the inner lower side of the shell and is positioned in the housing; the device also comprises a fixed block, a round rod, a gas storage bag and the like; two fixing blocks are fixedly connected to the outer side of the shell; each fixed block is rotatably connected with a round rod, and a torsion spring is arranged between the round rod and the fixed block; the tail end of each round rod is fixedly connected with a gas storage bag. The fire only burns out the rope lower extreme under the restriction effect of baffle, and the rope fracture back, awl thorn pierces the gas storage bag, and after the gas storage bag broke, the high-pressure carbon dioxide gas in the gas storage bag came out from the ventilation groove fast, and then carbon dioxide gas blows off the smog around the housing, avoids smog to shelter from the sight of camera.
Description
Technical Field
The invention relates to the field of monitoring, in particular to remote intelligent monitoring and early warning equipment.
Background
When the condition of a fire takes place in the factory building, the monitoring duration of current control early warning equipment is shorter, and when the fire burns to the supervisory equipment below, a large amount of smog can block the camera sight, and then leads to supervisory equipment to monitor the factory building effectively, brings inconvenience to follow-up investigation evidence collection to current early warning equipment just triggers safeguard function when the condition of a fire is found, can lead to safeguard function inefficacy when the fire burns to supervisory equipment, and the pertinence is not strong, and the protection effect reduces.
Disclosure of Invention
The invention provides remote intelligent monitoring and early warning equipment, which aims to overcome the defect that the monitoring duration is shorter when the existing monitoring and early warning equipment breaks out a fire.
The technical implementation scheme of the invention is as follows: a remote intelligent monitoring and early warning device comprises a shell, a housing and a camera; the lower side of the shell is fixedly connected with a housing; the camera is fixedly connected to the inner lower side of the shell and is positioned in the housing; the device also comprises a fixed block, a round rod, an air storage bag, a round ball, a cone thorn, a rope and a counterweight ball; two fixing blocks distributed left and right are fixedly connected to the outer side of the shell; each fixed block is rotatably connected with a round rod, and a torsion spring is arranged between the round rod and the fixed block; the tail end of each round rod is fixedly connected with a gas storage bag for storing carbon dioxide gas, and the gas storage bags are made of thin rubber materials; each round rod is connected with an iron ball in a sliding way; one side of each ball close to the corresponding air storage bag is fixedly connected with a cone thorn; the outer side of the cone thorn is provided with a plurality of ventilation grooves; each fixed block is connected with a rope in a sliding way, and one end of the rope is fixedly connected with a corresponding ball; the other end of the rope is fixedly connected with a counterweight ball which is positioned below the housing.
More preferably, the device further comprises a spring body; the opposite sides of the two fixing blocks are fixedly connected with a spring body respectively, and the spring body is fixedly connected with the corresponding ball.
More preferably, the device further comprises a baffle; each rope is fixedly connected with a baffle made of magnetic materials, and the baffle is positioned above the counterweight ball.
More preferably, the rope below the baffle is made of plastic, and the rope above the baffle is made of fireproof.
More preferably, the device further comprises an electromagnet; the electromagnet is electrically connected with the camera, and the electromagnet is mutually matched with the baffle.
More preferably, the baffle is provided to be foldable.
More preferably, the round bar is arranged horizontally.
More preferably, the device further comprises a puncture assembly; the puncture assembly comprises a poking rod and poking; the front side and the rear side of each ball are fixedly connected with a poking rod respectively; each stamping rod is fixedly connected with a stamping pin; a plurality of diversion trenches are respectively arranged at the outer side of each stab.
More preferably, the poking rod is arranged in an arc shape.
More preferably, the device also comprises a drainage component; the drainage component comprises a baffle ring, a filter ring and a pump; the inner side of the shell is fixedly connected with a baffle ring; the lower side of the shell is fixedly connected with a filter ring; the space on the upper side of the baffle ring in the shell and the inner side of the shell is an annular cavity; the baffle ring is fixedly connected with a pump; the baffle ring is fixedly connected with a rubber sheet with low melting point.
Compared with the prior art, the invention has the following advantages: according to the invention, the baffle and the rope are vertically suspended outside the housing under the gravity action of the counterweight ball, so that the fire is prevented from burning below the camera, generated smoke shields the sight of the camera, when the fire burns below the camera, the fire only burns the lower end of the rope under the limiting action of the baffle, after the rope is broken, the round rod, the gas storage bag and the round ball rotate downwards to a vertical state under the action of the torsion spring, so that the round ball and the cone thorn slide downwards along the round rod under the action of self gravity until the cone thorn pierces the gas storage bag, after the gas storage bag is broken, high-pressure carbon dioxide gas in the gas storage bag rapidly comes out of the ventilation groove, and then the carbon dioxide gas blows the smoke around the housing, so that the smoke is prevented from shielding the sight of the camera, and the camera can continuously monitor the fire, and continuously give out fire alarm, and the time is strived for notifying fire teams.
According to the invention, the poking rod and the poking rod are driven to slide downwards by the ball, so that the poking rod pokes the poking rod into the front side and the rear side of the air storage bag, the front side and the rear side of the air storage bag generate a break, and after the high-pressure carbon dioxide gas in the air storage bag comes out from the break along the diversion trench, the smoke on the front side and the rear side of the housing is blown away, so that the blowing-away area of the carbon dioxide gas on the smoke is increased, and the carbon dioxide gas can cover the outer spherical surface of the housing.
According to the invention, the pump is controlled to start, so that the pump is used for sucking air, carbon dioxide gas around the housing enters the annular cavity through the filter ring under the action of pressure difference of the pump, so that the dissipated carbon dioxide gas is collected, at the moment, the carbon dioxide in the annular cavity forms higher pressure, then when the fire burns to the lower part of the housing, high-temperature flue gas firstly enters the space below the baffle ring through the filter ring, and then the high-temperature flue gas fuses off the low-melting-point rubber sheet, so that a long and narrow annular gap is formed on the baffle ring, and then the carbon dioxide gas in the annular cavity is sprayed out from the annular gap on the baffle ring and is blown to the periphery of the housing after passing through the filter ring, so that the carbon dioxide gas blows off smoke around the housing again, the utilization efficiency of the carbon dioxide is improved, and the monitoring duration of the camera is prolonged.
Drawings
FIG. 1 is a schematic diagram of a structure disclosed by a remote intelligent monitoring and early warning device;
FIG. 2 is a schematic diagram of a first partial structure of the remote intelligent monitoring and early warning apparatus of the present invention;
FIG. 3 is a schematic diagram of a combined partial structure of a shell, a fixed block, a round rod, a gas storage bag, a round ball, a cone spike, a spring body, a rope and a puncture assembly disclosed by the remote intelligent monitoring and early warning device;
FIG. 4 is a schematic diagram of a combined partial structure of a ball, cone and puncture assembly disclosed by the remote intelligent monitoring and early warning device of the invention;
FIG. 5 is a schematic diagram of a combined partial structure of a rope, a counterweight ball, a baffle and an electromagnet disclosed by the remote intelligent monitoring and early warning device;
fig. 6 is a schematic diagram of a second partial structure of the remote intelligent monitoring and early warning apparatus of the present invention.
Wherein the above figures include the following reference numerals: 1-wall, 2-shell, 3-housing, 4-camera, 11-fixed block, 12-round bar, 13-air storage bag, 14-round ball, 15-cone, 16-spring body, 17-rope, 18-counterweight ball, 19-baffle, 191-electromagnet, 101-poking bar, 102-poking, 201-baffle ring, 202-filter ring, 203-pump, 204-rubber sheet, 15 a-ventilation groove, 102 a-guide groove and 2 a-annular cavity.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, the upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Example 1
1-6, the remote intelligent monitoring and early warning device comprises a shell 2, a housing 3 and a camera 4; the lower side of the shell 2 is fixedly connected with a housing 3; the lower side of the inner side of the shell 2 is connected with a camera 4 through bolts, and the camera 4 is positioned in the housing 3;
the device also comprises a fixed block 11, a round rod 12, an air storage bag 13, a round ball 14, a cone thorn 15, a rope 17 and a counterweight ball 18; two fixing blocks 11 distributed left and right are fixedly connected to the outer side of the shell 2; each fixed block 11 is rotatably connected with a round rod 12, and a torsion spring is arranged between the round rod 12 and the fixed block 11; the tail end of each round rod 12 is fixedly connected with a gas storage bag 13 for storing carbon dioxide gas, and the gas storage bags 13 are made of thin rubber materials; each round rod 12 is connected with an iron round ball 14 in a sliding way; one side of each ball 14 close to the corresponding air storage bag 13 is fixedly connected with a cone thorn 15; a plurality of ventilation grooves 15a are formed in the outer side of the cone thorn 15; each fixed block 11 is connected with a rope 17 in a sliding way, and one end of the rope 17 is fixedly connected with a corresponding ball 14; the other end of the rope 17 is fixedly connected with a weight ball 18, and the weight ball 18 is positioned below the housing 3.
Also included is a spring body 16; the opposite sides of the two fixing blocks 11 are fixedly connected with a spring body 16 respectively, and the spring body 16 is fixedly connected with the corresponding ball 14.
Also included is a baffle 19; each rope 17 is fixedly connected with a baffle 19 made of magnetic materials, and the baffle 19 is positioned above the counterweight ball 18.
The rope 17 below the baffle 19 is made of plastic, and the rope 17 above the baffle 19 is made of fire-resistant materials, so that when fire flees above the baffle 19, the fire is prevented from burning to the shell 2 along the rope 17 above the baffle 19.
Also included is electromagnet 191; the electromagnet 191 is electrically connected to the camera 4, and the electromagnet 191 is fitted with the shutter 19.
The baffle 19 is provided in a foldable arrangement.
The round bar 12 is arranged horizontally.
The working steps of the embodiment are as follows: when the fire monitor is used, the shell 2 is firstly arranged on the wall body 1 through bolts, the electromagnet 191 is fixed on the side face of the wall body 1, at this time, the baffle 19 is adsorbed onto the electromagnet 191 under the action of the magnetic force of the electromagnet 191, the baffle 19 is extruded to be in a folded state under the action of the adsorption force, the counterweight ball 18 is far away from the housing 3 through the rope 17, as shown in fig. 5, the rope 17 and the counterweight ball 18 are far away from the camera 4, the rope 17 and the counterweight ball 18 are prevented from shielding the sight of the camera 4, and because the baffle 19 is in a folded shape, the baffle 19 is prevented from shielding the sight of the camera 4, when the camera 4 monitors a fire, the infrared sensor in the camera 4 controls the electromagnet 191 to be powered off, so that the baffle 19 loses adsorption force and is separated from the electromagnet 191, the baffle 19 and the rope 17 are extruded to be close to the side of the housing 3 under the action of the gravity of the counterweight ball 18, at this time, the baffle 19 is separated from the extrusion of the electromagnet 191 and is completely unfolded outwards to be in a circular plate shape, so that the baffle 19 blocks the fire spreading upwards along the rope 17, and is prevented from being spread upwards to the shell 2 along the rope 17, and the camera 4 continues monitoring the fire.
At this time, baffle 19 and rope 17 hang in the housing 3 outside vertically under the action of gravity of counter weight ball 18, and then the prevention condition of a fire burns to camera 4 below, the smog that produces shelters from the sight of camera 4, when the fire burns to camera 4 below, fire only burns rope 17 lower extreme under the restriction effect of baffle 19, after rope 17 fracture, round bar 12, gas storage bag 13 and ball 14 rotate down to vertical state under the torsional spring effect, thereby ball 14 and awl thorn 15 slide down along round bar 12 under self gravity effect, until awl thorn 15 pierces gas storage bag 13, after the gas storage bag 13 breaks, the high-pressure carbon dioxide gas in the gas storage bag 13 comes out fast from ventilation groove 15a, and then the carbon dioxide gas blows away smog around the housing 3, avoid smog shelter from the sight of camera 4, thereby make camera 4 can continue to monitor the condition of a fire, and report to the police for notifying the arrival of fire, because round bar 12 and gas storage bag 13 initially are in the horizontality, and then can shelter from the sight of camera 4 when no fire condition 13.
In the process that the round ball 14 and the cone thorn 15 penetrate into the air storage bag 13, as the round ball 14 is closer to the air storage bag 13, the penetrating depth of the cone thorn 15 is shallower, the crack of the air storage bag 13 is smaller, the release amount of carbon dioxide gas is smaller, the efficiency of blowing off smoke is low, before the rope 17 is broken, the spring body 16 is in a compressed state, after the rope 17 is broken, the round ball 14 and the cone thorn 15 rapidly slide to the air storage bag 13 under the action of the spring body 16, the cone thorn 15 penetrates into the air storage bag 13 deeper, the release amount of the carbon dioxide gas is increased, and the cone thorn 15 continuously moves towards the air storage bag 13 under the action of the spring body 16 after penetrating into the air storage bag 13, so that the cone thorn 15 continuously penetrates into the air storage bag 13, the release amount of the carbon dioxide gas is gradually increased, thereby the carbon dioxide gas is rapidly covered around the housing 3, and as the two air storage bags 13 are arranged at two sides of the housing 3, the periphery of the housing 3 can be covered by the carbon dioxide gas released by the air storage bag 13, the efficiency of blowing off smoke around the housing 3 is improved, the housing 4 is prevented, the sight of the smoke blocking smoke 4 is prevented, the sight of the monitoring camera 4 is prolonged, and the duration of the monitoring camera is prolonged.
Example 2
Based on the embodiment 1, as shown in fig. 3-4, the puncture assembly is further included; the puncture assembly comprises a poking rod 101 and a poking 102; the front side and the rear side of each ball 14 are fixedly connected with a poking rod 101 respectively; each poking rod 101 is fixedly connected with a poking pin 102; a plurality of diversion trenches 102a are respectively arranged on the outer side of each stab 102.
The poking rod 101 is arranged in an arc shape.
The working steps of the embodiment are as follows: when the gas storage bag 13 is in a vertical state, the position of the cone thorn 15 penetrating into the gas storage bag 13 is at the left side and the right side of the gas storage bag 13, high-pressure carbon dioxide gas blown out by the gas storage bag 13 is blown to the left side and the right side of the housing 3, smog at the front side and the rear side of the housing 3 cannot be effectively blown away, at this time, when the round ball 14 and the cone thorn 15 slide downwards along the round rod 12, the round ball 14 drives the poking rod 101 and the poking rod 102 to slide downwards, the poking rod 101 penetrates the poking rod 102 into the front side and the rear side of the gas storage bag 13, a break is formed at the front side and the rear side of the gas storage bag 13, after the high-pressure carbon dioxide gas in the gas storage bag 13 comes out from the break along the guide groove 102a, smog at the front side and the rear side of the housing 3 is blown away, and the smog at the front side and the rear side of the housing 3 is further increased, the carbon dioxide gas can cover the outer spherical surface of the housing 3, and the position of the poking rod 101 slides downwards along the round rod 12, so that the position of the poking rod 102 penetrates into the gas storage bag 13 is closer to the front side of the front side and the front side of the gas storage bag 13, and the smog is further increased.
Example 3
On the basis of the embodiment 2, as shown in fig. 6, the drainage device further comprises a drainage component; the drainage assembly comprises a baffle ring 201, a filter ring 202 and a pump 203; a baffle ring 201 is fixedly connected to the inner side of the shell 2; the lower side of the shell 2 is fixedly connected with a filter ring 202; the space on the upper side of the baffle ring 201 in the shell 2 and the inner side of the shell 2 is an annular cavity 2a; the baffle ring 201 is connected with a pump 203 through bolts; the baffle ring 201 is fixedly connected with a rubber sheet 204 with a low melting point.
The working steps of the embodiment are as follows: after the carbon dioxide gas blows off the smog around the housing 3, the carbon dioxide gas can quickly escape into the air, the carbon dioxide gas around the housing 3 is reduced, the utilization rate of the carbon dioxide gas is not high, at this time, the pump 203 is controlled to start, so that the pump 203 is used for sucking air, and then the carbon dioxide gas around the housing 3 enters the annular cavity 2a through the filter ring 202 under the action of the pump 203, so that the escaped carbon dioxide gas is collected, at this time, the carbon dioxide in the annular cavity 2a forms higher pressure, then when the fire burns to the lower part of the housing 3, high-temperature flue gas firstly enters into the space below the baffle ring 201 through the filter ring 202, then the high-temperature flue gas fuses the rubber sheet 204 with low melting point, so that a long and narrow annular gap is formed on the baffle ring 201, and then the carbon dioxide gas in the annular cavity 2a is blown out from the annular gap on the baffle ring 201, so that the carbon dioxide gas blows off around the housing 3 again through the filter ring 202, so that the smog around the housing 3 is blown off again, the utilization rate of the carbon dioxide gas is improved, and the monitoring duration of the camera 4 is prolonged.
It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.
Claims (9)
1. A remote intelligent monitoring and early warning device comprises a shell (2), a housing (3) and a camera (4); the lower side of the shell (2) is fixedly connected with a housing (3); a camera (4) is fixedly connected to the inner lower side of the shell (2), and the camera (4) is positioned in the housing (3); the method is characterized in that: the device also comprises a fixed block (11), a round rod (12), an air storage bag (13), a round ball (14), a cone thorn (15), a rope (17) and a counterweight ball (18); two fixing blocks (11) distributed left and right are fixedly connected to the outer side of the shell (2); each fixed block (11) is rotatably connected with a round rod (12), and a torsion spring is arranged between the round rod (12) and the fixed block (11); the tail end of each round rod (12) is fixedly connected with a gas storage bag (13) for storing carbon dioxide gas, and the gas storage bags (13) are made of thin rubber materials; each round rod (12) is connected with an iron round ball (14) in a sliding way; one side of each ball (14) close to the corresponding air storage bag (13) is fixedly connected with a cone thorn (15); a plurality of ventilation grooves (15 a) are formed in the outer side of the cone thorn (15); each fixed block (11) is connected with a rope (17) in a sliding way, and one end of the rope (17) is fixedly connected with a corresponding ball (14); the other end of the rope (17) is fixedly connected with a counterweight ball (18), and the counterweight ball (18) is positioned below the housing (3);
the device also comprises a baffle plate (19); each rope (17) is fixedly connected with a baffle plate (19) made of magnetic materials, and the baffle plates (19) are positioned above the counterweight balls (18).
2. A remote intelligent monitoring and warning apparatus in accordance with claim 1, further comprising a spring body (16); the opposite sides of the two fixing blocks (11) are fixedly connected with a spring body (16) respectively, and the spring body (16) is fixedly connected with the corresponding ball (14).
3. A remote intelligent monitoring and early warning apparatus according to claim 1, characterized in that the rope (17) below the baffle (19) is of plastics material, and the rope (17) above the baffle (19) is of fire-resistant material.
4. A remote intelligent monitoring and early warning apparatus according to claim 3, characterized by further comprising an electromagnet (191); the electromagnet (191) is electrically connected with the camera (4), and the electromagnet (191) is mutually matched with the baffle plate (19).
5. A remote intelligent monitoring and warning apparatus as claimed in claim 4, wherein the baffle (19) is of a collapsible arrangement.
6. A remote intelligent monitoring and warning apparatus as claimed in claim 1, wherein the round bar (12) is horizontally disposed.
7. The remote intelligent monitoring and early warning apparatus according to claim 5, further comprising a puncture assembly; the puncture assembly comprises a poking rod (101) and a poking (102); the front side and the rear side of each ball (14) are fixedly connected with a poking rod (101); each poking rod (101) is fixedly connected with a poking pin (102); a plurality of diversion trenches (102 a) are respectively arranged on the outer side of each poking (102).
8. A remote intelligent monitoring and early warning apparatus according to claim 7, characterized in that the poking rod (101) is arranged in an arc shape.
9. A remote intelligent monitoring and early warning apparatus according to any one of claims 1 to 6, further comprising a drainage assembly; the drainage component comprises a baffle ring (201), a filter ring (202) and a pump (203); a baffle ring (201) is fixedly connected on the inner side of the shell (2); the lower side of the shell (2) is fixedly connected with a filter ring (202); the space on the upper side of the baffle ring (201) in the shell (2) and the inner side of the shell (2) is an annular cavity (2 a); the baffle ring (201) is fixedly connected with a pump (203); the baffle ring (201) is fixedly connected with a rubber sheet (204) with low melting point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311200080.0A CN117201913B (en) | 2023-09-18 | 2023-09-18 | Remote intelligent monitoring and early warning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311200080.0A CN117201913B (en) | 2023-09-18 | 2023-09-18 | Remote intelligent monitoring and early warning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117201913A CN117201913A (en) | 2023-12-08 |
| CN117201913B true CN117201913B (en) | 2024-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311200080.0A Active CN117201913B (en) | 2023-09-18 | 2023-09-18 | Remote intelligent monitoring and early warning equipment |
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| Country | Link |
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| CN (1) | CN117201913B (en) |
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| CN111314589A (en) * | 2020-03-04 | 2020-06-19 | 吕家克 | Intelligent regulation can enlarge security protection camera in control field of vision |
| CN114333223A (en) * | 2021-12-22 | 2022-04-12 | 温州理工学院 | Fire prevention monitoring device for workshop and use method thereof |
| CN114843958A (en) * | 2022-07-04 | 2022-08-02 | 南通市通能通讯科技有限公司 | Covering type cable bridge with fire delaying function |
| CN115147995A (en) * | 2021-03-29 | 2022-10-04 | 河北金锁安防工程股份有限公司 | Fire prevention alarm system for smart city safety engineering |
| CN115410330A (en) * | 2022-08-26 | 2022-11-29 | 苏勇 | Fire early warning device with dynamic personnel space positioning |
| WO2023093552A1 (en) * | 2021-11-24 | 2023-06-01 | 浙江清焓科技有限公司 | Double-sided laminated heating wallboard and production process therefor |
-
2023
- 2023-09-18 CN CN202311200080.0A patent/CN117201913B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111314589A (en) * | 2020-03-04 | 2020-06-19 | 吕家克 | Intelligent regulation can enlarge security protection camera in control field of vision |
| CN115147995A (en) * | 2021-03-29 | 2022-10-04 | 河北金锁安防工程股份有限公司 | Fire prevention alarm system for smart city safety engineering |
| WO2023093552A1 (en) * | 2021-11-24 | 2023-06-01 | 浙江清焓科技有限公司 | Double-sided laminated heating wallboard and production process therefor |
| CN114333223A (en) * | 2021-12-22 | 2022-04-12 | 温州理工学院 | Fire prevention monitoring device for workshop and use method thereof |
| CN114843958A (en) * | 2022-07-04 | 2022-08-02 | 南通市通能通讯科技有限公司 | Covering type cable bridge with fire delaying function |
| CN115410330A (en) * | 2022-08-26 | 2022-11-29 | 苏勇 | Fire early warning device with dynamic personnel space positioning |
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| Publication number | Publication date |
|---|---|
| CN117201913A (en) | 2023-12-08 |
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