CN210398204U - Meeting place security protection monitored control system - Google Patents
Meeting place security protection monitored control system Download PDFInfo
- Publication number
- CN210398204U CN210398204U CN201921368949.1U CN201921368949U CN210398204U CN 210398204 U CN210398204 U CN 210398204U CN 201921368949 U CN201921368949 U CN 201921368949U CN 210398204 U CN210398204 U CN 210398204U
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Abstract
The utility model discloses a meeting place security protection monitored control system, including monitoring device, monitoring device includes the surveillance camera head, and monitoring device is including the actuating mechanism that is used for driving the motion of surveillance camera head and the adjustment mechanism who is used for adjusting the surveillance camera head shooting angle. The utility model has the advantages that: the utility model discloses be provided with adjustment mechanism, can reach the purpose of control surveillance camera head fore-and-aft angle through the swing angle of control surveillance camera head, can reach the purpose of control surveillance camera head left and right angle through the turned angle of control surveillance camera head, through this a series of settings, can carry out free regulation to the angle of making a video recording of surveillance camera head, avoid having the monitoring blind area, the monitoring effect is outstanding; due to the fact that the driving mechanism is arranged, the position of the monitoring camera can be freely adjusted, the monitoring range of the monitoring camera is greatly increased, and the monitoring effect of the monitoring camera is further improved.
Description
Technical Field
The utility model relates to a monitored control system technical field specifically is a meeting place security protection monitored control system.
Background
The security monitoring is a protection means for reducing potential safety hazards by using a video monitoring means, and is widely applied to various buildings and industrial security systems.
The meeting place security monitoring system monitors the activities of personnel and the environmental conditions in the meeting place through various sensors and cameras, so that meeting place maintenance personnel can realize rapid positioning and processing when abnormal phenomena occur, and great loss is avoided.
Therefore, the utility model with the publication number of CN206313916U discloses a wireless monitoring system for a meeting place, which comprises a monitoring host, a first-stage camera, a second-stage camera, a video matrix, a display, a temperature detection module, a smoke detection module and a fire extinguishing device; each first-stage camera corresponds to one group of second-stage cameras, and the first-stage cameras and the second-stage cameras are in signal connection with the monitoring host through video matrixes; the temperature detection module is in signal connection with the monitoring host; the smoke detection module is in signal connection with the monitoring host; the fire extinguishing electromagnetic valves and the fire extinguishing nozzles on the fire extinguishing device correspond to the smoke detection modules one by one, and the fire extinguishing electromagnetic valves are in signal connection with the smoke detection single chip microcomputer corresponding to the smoke detection modules. The wireless monitoring system for the meeting place realizes hierarchical optional communication of the camera and self-judgment optional communication of the detection sensor, avoids the transmission of redundant and miscellaneous information in the using process of the system, improves the communication efficiency, and has the defects: the camera of this system needs fixed mounting in a position, and its angle of making a video recording can't be adjusted, consequently has the control blind area, and monitoring effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at just being in the meeting place security protection monitored control system who can adjust surveillance camera head camera angle that provides for solving foretell problem.
The utility model achieves the above purpose through the following technical scheme, a meeting place security protection monitoring system comprises a monitoring device, the monitoring device comprises a monitoring camera, the monitoring device comprises a driving mechanism for driving the monitoring camera to move and an adjusting mechanism for adjusting the shooting angle of the monitoring camera, the adjusting mechanism comprises a base, a first motor and a second motor are fixedly arranged on the bottom surface of the base, a first rotating shaft is connected on the output end of the first motor, a first connecting block is fixedly connected on the first rotating shaft, a second rotating shaft is connected on the output end of the second motor, a second connecting block is rotatably connected on the second rotating shaft, a connecting piece is arranged between the first connecting block and the second connecting block, the connecting piece comprises a mounting seat, connecting arms are arranged on two sides of the mounting seat, and the first connecting block and the second connecting block are both fixedly connected with the connecting arms, the mounting seat is rotatably connected with a rotating rod, the rotating rod is fixedly connected with the monitoring camera, one end of the rotating rod, far away from the monitoring camera, is connected with a driven bevel gear, one end of the second rotating shaft, far away from the first motor, is connected with a driving bevel gear, and the driven bevel gear is meshed with the driving bevel gear.
By adopting the technical scheme, due to the arrangement of the adjusting mechanism, when the camera shooting angle of the monitoring camera needs to be adjusted, the first motor is controlled to start, the first rotating shaft can be driven to rotate along with the first rotating shaft, the first rotating shaft can drive the first connecting block to rotate so as to drive the connecting arm to swing, the mounting seat can be driven to move when the connecting arm swings, the monitoring camera can be driven to swing back and forth along with the first rotating shaft, the purpose of controlling the front and back angle of the monitoring camera can be achieved by controlling the swing angle of the monitoring camera, the second rotating shaft can be driven to rotate along with the second rotating shaft by controlling the start of the second motor, the second rotating shaft can drive the driven bevel gear to rotate through the driving bevel gear, the monitoring camera is driven to rotate left and right through the rotating rod, and the purpose of controlling the left and right angle of the monitoring camera can be achieved by controlling the rotation angle of the monitoring camera, through this a series of settings, can freely adjust the angle of making a video recording of surveillance camera head, avoid having the control blind area, the monitoring effect is outstanding.
As the utility model discloses a further setting, actuating mechanism includes movable groove and driving groove, the inside screw lead screw that one end stretched into the driving groove that is provided with of movable groove, the driving groove is inside to be provided with and to be used for driving the rotatory power component of screw lead screw, be provided with the movable block on the base top surface, movable block threaded connection is on the screw lead screw.
Through adopting above-mentioned technical scheme, owing to be provided with actuating mechanism, when the position of surveillance camera head was adjusted to needs, it is rotatory to drive the screw lead screw through power component, can drive the movable block along screw lead screw linear direction side-to-side motion to can drive surveillance camera head thereupon and move suitable monitoring position, greatly increased surveillance camera head's monitoring range, further promoted surveillance camera head's monitoring effect.
As a further arrangement of the utility model, the power assembly includes the third motor, be connected with the master gear on the third motor output, the one end that the screw lead screw stretched into the driving inslot portion is connected with the pinion, the pinion links together with the master gear meshing.
By adopting the technical scheme, when the power assembly is used, the third motor is controlled to be started, the main gear can be driven to rotate along with the third motor, the main gear can drive the pinion to rotate along with the main gear, so that the threaded screw rod is driven to rotate along with the pinion, and the transmission is stable and good in effect.
As the utility model discloses a further setting, the spout has been seted up on the activity inslot roof, the one end that the base was kept away from to the movable block is connected with the card strip, the one end card that the movable block was kept away from to the card strip is gone into the spout and is slided inside the spout.
Through adopting above-mentioned technical scheme, owing to seted up the spout on the activity inslot roof, the one end of keeping away from the base at the movable block is connected with the card strip, and makes the card strip keep away from the one end card of movable block and go into the spout, then when the movable block removed, the card strip can slide in the spout inside thereupon to can play limiting displacement.
As a further setting of the utility model, the card strip card is gone into the inside one end of spout and is provided with the pulley.
Through adopting above-mentioned technical scheme, because the one end of going into the spout inside at the card strip card is provided with the pulley, make the motion of card strip in the spout inside change into the slip by frictional motion to make the removal of movable block become more smooth and easy.
As the utility model discloses a further setting, first motor and second motor bottom all are provided with the mounting, first motor and second motor all through mounting fixed mounting on the base.
Through adopting above-mentioned technical scheme, owing to all pass through mounting fixed mounting with first motor and second motor on the base, make first motor and second motor firmly connect on the base, be difficult for dropping.
As a further setting of the utility model, be provided with the bolt on the mounting, be provided with the cushion on the base, the mounting all is in the same place through bolt and cushion fixed connection.
Through adopting above-mentioned technical scheme, because the mounting passes through the bolt and is in the same place with cushion fixed connection, make first motor and second motor connect on the base for detachably, consequently comparatively convenient simple when installation or dismantlement first motor and second motor.
As a further arrangement of the utility model, the bottom surface of the movable groove is provided with an open groove.
By adopting the technical scheme, the movable block can only move in the open slot due to the open slot arranged on the bottom surface of the movable slot, so that the moving block can play a role in limiting the trend of the movable block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be provided with adjustment mechanism, can reach the purpose of control surveillance camera head fore-and-aft angle through the swing angle of control surveillance camera head, can reach the purpose of control surveillance camera head left and right angle through the turned angle of control surveillance camera head, through this a series of settings, can carry out free regulation to the angle of making a video recording of surveillance camera head, avoid having the monitoring blind area, the monitoring effect is outstanding; due to the fact that the driving mechanism is arranged, the position of the monitoring camera can be freely adjusted, the monitoring range of the monitoring camera is greatly increased, and the monitoring effect of the monitoring camera is further improved.
Drawings
Fig. 1 is a schematic structural diagram of a monitoring device of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention;
fig. 4 is a front view of the adjusting mechanism of the present invention.
Reference numerals: 1. a surveillance camera; 2. a base; 3. a first motor; 4. a second motor; 5. a first rotating shaft; 6. a first connection block; 7. a second rotating shaft; 8. a second connecting block; 9. a mounting seat; 10. a connecting arm; 11. a rotating rod; 12. a driven bevel gear; 13. a drive bevel gear; 14. a movable groove; 15. a drive slot; 16. a threaded lead screw; 17. a moving block; 18. a third motor; 19. a main gear; 20. a pinion gear; 21. a chute; 22. clamping the strip; 23. a pulley; 24. a fixing member; 25. a bolt; 26. cushion blocks; 27. an open slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a meeting place security monitoring system includes a monitoring device, the monitoring device includes a driving mechanism and an adjusting mechanism, when the adjusting mechanism is installed, a worker can fixedly install a first motor 3 and a second motor 4 on the bottom surface of a base 2, first, a fixing member 24 is welded at the bottom of the first motor 3 and the second motor 4, a bolt 25 is arranged on the fixing member 24, then, two cushion blocks 26 are welded on the base 2, so that the fixing member 24 is fixedly connected to the cushion blocks 26 through the bolt 25, so that the first motor 3 and the second motor 4 can be firmly connected to the base 2, and are not easy to fall, and the first motor 3 and the second motor 4 are detachably connected to the base 2, therefore, the installation or the detachment of the first motor 3 and the second motor 4 is convenient and simple, after the first motor 3 and the second motor 4 are installed, the worker can connect the first rotating shaft 5 on the output end of the first motor 3, fixedly connect the first connecting block 6 on the first rotating shaft 5, connect the second rotating shaft 7 on the output end of the second motor 4, rotatably connect the second connecting block 8 on the second rotating shaft 7, then set a connecting piece between the first connecting block 6 and the second connecting block 8, the connecting piece includes a mounting seat 9, the worker needs to weld the connecting arms 10 on both sides of the mounting seat 9, so that the first connecting block 6 and the second connecting block 8 are fixedly connected with the connecting arms 10, wherein, the worker needs to rotatably connect a rotating rod 11 on the mounting seat 9, and fixedly connect a monitoring camera 1 on the rotating rod 11, then connect a driven bevel gear 12 on the end of the rotating rod 11 far away from the monitoring camera 1, connect a driving bevel gear 13 on the end of the second rotating shaft 7 far away from the first motor 3, when the driving mechanism is installed, a worker can arrange a threaded lead screw 16 with one end extending into the driving groove 15 in the movable groove 14, arrange a moving block 17 on the top surface of the base 2, make the moving block 17 connected to the threaded lead screw 16 in a threaded manner, and arrange an open groove 27 on the bottom surface of the movable groove 14, make the moving block 17 only move in the open groove 27, so as to limit the trend of the moving block 17, then arrange a power assembly in the driving groove 15, the power assembly comprises a third motor 18, a main gear 19 needs to be connected to the output end of the third motor 18, then a secondary gear 20 is connected to one end of the threaded lead screw 16 extending into the driving groove 15, so that the secondary gear 20 is connected with the main gear 19 in a meshed manner, wherein the worker needs to arrange a chute 21 on the top wall in the movable groove 14, one end of the moving block 17, which is far away from the base 2, is connected with a clamping strip 22, and one end of the clamping strip 22, which is clamped into the sliding groove 21, is provided with a pulley 23, so that one end of the clamping strip 22, which is far away from the moving block 17, is clamped into the sliding groove 21 and slides in the sliding groove 21, and the installation of the driving mechanism is completed.
Due to the arrangement of the adjusting mechanism, when the camera shooting angle of the monitoring camera 1 needs to be adjusted, a worker can control the first motor 3 to be started, so as to drive the first rotating shaft 5 to rotate along with the first rotating shaft, the first rotating shaft 5 rotates to drive the first connecting block 6 to rotate, so as to drive the connecting arm 10 to swing, the mounting seat 9 is driven to move when the connecting arm 10 swings, so as to drive the monitoring camera 1 to swing back and forth along with the first rotating shaft, the purpose of controlling the front and back angle of the monitoring camera 1 can be achieved by controlling the swing angle of the monitoring camera 1, the worker can also control the second motor 4 to be started, so as to drive the second rotating shaft 7 to rotate along with the second rotating shaft 7, the second rotating shaft 7 rotates to drive the driven bevel gear 12 to rotate through the driving bevel gear 13, so as to drive the monitoring camera 1 to rotate left and right through the rotating rod 11, and the purpose of controlling the left and right angles of the monitoring camera 1 can be achieved by controlling the rotation angle of, through this a series of settings, can carry out the angle of making a video recording to surveillance camera head 1 and freely adjust, avoid having the control blind area, the monitoring effect is outstanding.
Due to the driving mechanism, when the position of the monitoring camera 1 needs to be adjusted, a worker can control the third motor 18 to start, so as to drive the main gear 19 to rotate along with the main gear 19, the main gear 19 rotates to drive the pinion 20 to rotate, so as to drive the threaded lead screw 16 to rotate, and then the movable block 17 can be driven to move left and right along the linear direction of the threaded lead screw 16, so as to drive the monitoring camera 1 to move to a proper monitoring position along with the main gear, thereby greatly increasing the monitoring range of the monitoring camera 1, further improving the monitoring effect of the monitoring camera 1, wherein, as the sliding groove 21 is arranged on the top wall in the movable groove 14, the clamping strip 22 is connected at one end of the movable block 17 far away from the base 2, and the end of the clamping strip 22 far away from the movable block 17 is clamped into the sliding groove 21, when the movable block 17 moves, the clamping strip 22 can slide along with the sliding groove 21, thereby playing a limiting role, and a pulley 23 is arranged at one end of the clamping strip 22 clamped into the sliding groove 21, so that the movement of the clamping strip 22 in the sliding groove 21 is changed from friction movement to sliding movement, and the movement of the moving block 17 is smoother.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a meeting place security protection monitored control system, includes monitoring device, monitoring device includes surveillance camera head (1), its characterized in that: the monitoring device comprises a driving mechanism for driving the monitoring camera (1) to move and an adjusting mechanism for adjusting the shooting angle of the monitoring camera (1), wherein the adjusting mechanism comprises a base (2), a first motor (3) and a second motor (4) are fixedly installed on the bottom surface of the base (2), a first rotating shaft (5) is connected to the output end of the first motor (3), a first connecting block (6) is fixedly connected to the first rotating shaft (5), a second rotating shaft (7) is connected to the output end of the second motor (4), a second connecting block (8) is rotatably connected to the second rotating shaft (7), a connecting piece is arranged between the first connecting block (6) and the second connecting block (8), the connecting piece comprises a mounting seat (9), connecting arms (10) are arranged on two sides of the mounting seat (9), and the first connecting block (6) and the second connecting block (8) are fixedly connected with the connecting arms (10), the novel monitoring device is characterized in that a rotating rod (11) is connected to the mounting seat (9) in a rotating mode, the rotating rod (11) is fixedly connected with the monitoring camera (1), one end, away from the monitoring camera (1), of the rotating rod (11) is connected with a driven bevel gear (12), one end, away from the first motor (3), of the second rotating shaft (7) is connected with a driving bevel gear (13), and the driven bevel gear (12) is connected with the driving bevel gear (13) in a meshed mode.
2. The meeting place security monitoring system according to claim 1, wherein: the driving mechanism comprises a movable groove (14) and a driving groove (15), a threaded screw rod (16) with one end extending into the driving groove (15) is arranged in the movable groove (14), a power assembly used for driving the threaded screw rod (16) to rotate is arranged in the driving groove (15), a moving block (17) is arranged on the top surface of the base (2), and the moving block (17) is in threaded connection with the threaded screw rod (16).
3. The meeting place security monitoring system according to claim 2, wherein: the power assembly comprises a third motor (18), a main gear (19) is connected to the output end of the third motor (18), a pinion (20) is connected to one end, extending into the driving groove (15), of the threaded screw rod (16), and the pinion (20) is meshed with the main gear (19) to be connected together.
4. The meeting place security monitoring system according to claim 2, wherein: a sliding groove (21) is formed in the inner top wall of the movable groove (14), one end, far away from the base (2), of the moving block (17) is connected with a clamping strip (22), and one end, far away from the moving block (17), of the clamping strip (22) is clamped into the sliding groove (21) and slides inside the sliding groove (21).
5. The meeting place security monitoring system according to claim 4, wherein: one end of the clamping strip (22) clamped into the sliding groove (21) is provided with a pulley (23).
6. The meeting place security monitoring system according to claim 1, wherein: the bottom of the first motor (3) and the bottom of the second motor (4) are both provided with fixing pieces (24), and the first motor (3) and the second motor (4) are both fixedly installed on the base (2) through the fixing pieces (24).
7. The meeting place security monitoring system according to claim 6, wherein: the fixing piece (24) is provided with a bolt (25), the base (2) is provided with a cushion block (26), and the fixing piece (24) is fixedly connected with the cushion block (26) through the bolt (25).
8. The meeting place security monitoring system according to claim 2, wherein: an open slot (27) is arranged on the bottom surface of the movable slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368949.1U CN210398204U (en) | 2019-08-21 | 2019-08-21 | Meeting place security protection monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368949.1U CN210398204U (en) | 2019-08-21 | 2019-08-21 | Meeting place security protection monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210398204U true CN210398204U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921368949.1U Expired - Fee Related CN210398204U (en) | 2019-08-21 | 2019-08-21 | Meeting place security protection monitored control system |
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| CN (1) | CN210398204U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111784882A (en) * | 2020-07-16 | 2020-10-16 | 敦化市众成物联网络科技有限公司 | High-rise security monitoring system |
| CN111795277A (en) * | 2020-06-13 | 2020-10-20 | 安徽国达城建设施科技有限公司 | Interim intelligent monitoring device |
| CN111917953A (en) * | 2020-07-21 | 2020-11-10 | 蒋洁丽 | Square camera shifter |
| CN111917987A (en) * | 2020-08-21 | 2020-11-10 | 黄河水利职业技术学院 | Monitoring system based on computer control |
| CN112034762A (en) * | 2020-09-03 | 2020-12-04 | 四川长虹电器股份有限公司 | Mobile monitoring equipment and system for industrial Internet of things |
| CN112116774A (en) * | 2020-08-27 | 2020-12-22 | 深圳美电科技有限公司 | Fire early warning hardware system |
| CN112113077A (en) * | 2020-09-11 | 2020-12-22 | 俞佳佳 | Rail motion type anti-shielding security camera device |
| CN112303412A (en) * | 2020-10-31 | 2021-02-02 | 黄生友 | Internet-based intelligent household monitoring system |
| CN112576891A (en) * | 2021-01-26 | 2021-03-30 | 辽宁省交通高等专科学校 | LORA-based information mutual transmission system for road vehicle detection |
| CN112702567A (en) * | 2020-12-15 | 2021-04-23 | 淮阴工学院 | Traffic monitoring camera device |
| CN112696586A (en) * | 2021-01-29 | 2021-04-23 | 孙国林 | Multi-angle adjusting equipment based on 5G cloud computing monitoring |
| CN112710902A (en) * | 2020-12-15 | 2021-04-27 | 江苏方天电力技术有限公司 | Probe system for electromagnetic environment monitoring |
| CN112879732A (en) * | 2021-01-08 | 2021-06-01 | 天目数据(福建)科技有限公司 | Data sharing circulation monitoring device based on wireless network |
| CN112984352A (en) * | 2021-04-19 | 2021-06-18 | 江苏中科安信物联网应用技术研究院有限公司 | Safety production risk monitoring and early warning system |
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2019
- 2019-08-21 CN CN201921368949.1U patent/CN210398204U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795277A (en) * | 2020-06-13 | 2020-10-20 | 安徽国达城建设施科技有限公司 | Interim intelligent monitoring device |
| CN111784882A (en) * | 2020-07-16 | 2020-10-16 | 敦化市众成物联网络科技有限公司 | High-rise security monitoring system |
| CN111917953A (en) * | 2020-07-21 | 2020-11-10 | 蒋洁丽 | Square camera shifter |
| CN111917987A (en) * | 2020-08-21 | 2020-11-10 | 黄河水利职业技术学院 | Monitoring system based on computer control |
| CN112116774A (en) * | 2020-08-27 | 2020-12-22 | 深圳美电科技有限公司 | Fire early warning hardware system |
| CN112034762A (en) * | 2020-09-03 | 2020-12-04 | 四川长虹电器股份有限公司 | Mobile monitoring equipment and system for industrial Internet of things |
| CN112113077A (en) * | 2020-09-11 | 2020-12-22 | 俞佳佳 | Rail motion type anti-shielding security camera device |
| CN112113077B (en) * | 2020-09-11 | 2021-11-30 | 济南银捷实业有限公司 | Rail motion type anti-shielding security camera device |
| CN112303412A (en) * | 2020-10-31 | 2021-02-02 | 黄生友 | Internet-based intelligent household monitoring system |
| CN112303412B (en) * | 2020-10-31 | 2022-09-20 | 广州市邻里智联科技有限公司 | Internet-based intelligent household monitoring system |
| CN112710902B (en) * | 2020-12-15 | 2023-10-03 | 江苏方天电力技术有限公司 | Probe system for electromagnetic environment monitoring |
| CN112702567A (en) * | 2020-12-15 | 2021-04-23 | 淮阴工学院 | Traffic monitoring camera device |
| CN112710902A (en) * | 2020-12-15 | 2021-04-27 | 江苏方天电力技术有限公司 | Probe system for electromagnetic environment monitoring |
| CN112879732A (en) * | 2021-01-08 | 2021-06-01 | 天目数据(福建)科技有限公司 | Data sharing circulation monitoring device based on wireless network |
| CN112576891A (en) * | 2021-01-26 | 2021-03-30 | 辽宁省交通高等专科学校 | LORA-based information mutual transmission system for road vehicle detection |
| CN112696586A (en) * | 2021-01-29 | 2021-04-23 | 孙国林 | Multi-angle adjusting equipment based on 5G cloud computing monitoring |
| CN112984352A (en) * | 2021-04-19 | 2021-06-18 | 江苏中科安信物联网应用技术研究院有限公司 | Safety production risk monitoring and early warning system |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |