CN115188203A - A pilot signal device for people's car separation in workshop - Google Patents
A pilot signal device for people's car separation in workshop Download PDFInfo
- Publication number
- CN115188203A CN115188203A CN202211112414.4A CN202211112414A CN115188203A CN 115188203 A CN115188203 A CN 115188203A CN 202211112414 A CN202211112414 A CN 202211112414A CN 115188203 A CN115188203 A CN 115188203A
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- display screen
- workshop
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- driving
- lifting
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- 238000000926 separation method Methods 0.000 title claims description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000011664 signaling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention relates to the technical field of indication signals, and provides an indication signal device for separating people from vehicles in a workshop, which comprises a main body mechanism, a driving part and an indication assembly, wherein the main body mechanism comprises a fixed plate, a lifting shell, a transmission shell, a control device, a camera and a voice player; and a second display screen for showing and instructing the arrow point, first display screen, the second display screen, the drive division, camera and pronunciation player all with controlling means electric connection, the drive division is connected with the transmission casing transmission, be used for driving lift casing and instruct the subassembly together to be elevating movement, the tooth hole has been seted up on the fixed plate surface, the instruction subassembly of doing elevating movement reaches the purpose that drives the instruction subassembly and be horizontal motion through the mode of being connected with the tooth hole meshing, possess the characteristics of indicating effectual and security height.
Description
Technical Field
The invention relates to the technical field of indicating signals, in particular to an indicating signal device for separating people from vehicles in a workshop.
Background
When planning, the workshop in order to ensure safety in production, prevents that the problem that commodity circulation transport vechicle and staff appear colliding with from appearing, need set up indicating device or alarm device that are used for people's car separation by the passageway, crossing.
However, the existing indication signal device for separating people from vehicles in a workshop generally does not have the function of automatically identifying people and vehicles information, and cannot automatically prompt a walking direction for people or vehicles passing by the indication signal device, and the position of a display screen for displaying information and indication signals in the existing indication signal device is generally fixed, so that a driver on the vehicle can easily see the information of the display screen, the height of the display screen is generally higher, and the display screen is time-consuming and labor-consuming when cleaning or maintenance personnel need to clean or maintain the display screen.
Disclosure of Invention
The invention aims to provide an indicating signal device for separating people from vehicles in a workshop, and aims to solve the problem that the existing indicating signal device for separating people from vehicles in the workshop has poor indicating effect.
In order to achieve the purpose, the invention provides the following technical scheme that the indicating signal device for separating the people from the vehicles in the workshop comprises a main body mechanism, a driving part and an indicating assembly, wherein the main body mechanism comprises a fixing plate, a lifting shell, a transmission shell, a control device, a camera and a voice player, the transmission shell is arranged above the lifting shell, the indicating assembly is arranged in the lifting shell, the driving part is arranged on the surface of the fixing plate, and the indicating assembly comprises a first display screen for displaying the information of the people from the vehicles; the first display screen, the second display screen, the driving part, the camera and the voice player are electrically connected with the control device;
the driving part is in transmission connection with the transmission shell and is used for driving the lifting shell and the indicating assembly to do lifting motion together, the surface of the fixing plate is provided with a toothed hole, and the indicating assembly which does lifting motion achieves the purpose of driving the indicating assembly to do horizontal motion in a mode of being meshed with the toothed hole.
As a further scheme of the present invention, the control device includes a signal acquisition module, an analysis module and a signal transceiver module, the signal acquisition module is in communication connection with the camera for acquiring the information of the people and the vehicles, the analysis module is in communication connection with the signal acquisition module for analyzing the information of the people and the vehicles, and the analysis module is electrically connected with the driving part, the first display screen, the second display screen and the voice player through the signal transceiver module.
As a further scheme of the invention, the indicating assembly further comprises a connecting plate, a threaded rod and a transmission gear, the threaded rod is installed on the inner wall of the lifting shell, the transmission gear is installed at one end, close to the fixing plate, of the threaded rod, the first display screen and the second display screen are symmetrically connected to the two sides of the connecting plate, and the connecting plate is in threaded connection with the threaded rod.
As a further scheme of the invention, the main body mechanism further comprises a base, a guide rail, a support rod and a slide block, wherein the fixed plate and the guide rail are installed on the base, two ends of the support rod are respectively hinged with the lifting shell and the slide block, and the slide block is connected in the guide rail in a sliding manner.
As a further aspect of the present invention, the driving part includes a driving motor and a driving gear, the driving motor is connected to the driving gear through a driving shaft, one side of the inner wall of the transmission housing is provided with a toothed groove, and the driving gear is engaged with the toothed groove.
As a further scheme of the invention, a first cavity and a second cavity are arranged in the lifting shell, and the first display screen and the second display screen are respectively connected in the first cavity and the second cavity in a sliding manner.
As a further scheme of the invention, the control device is arranged above the lifting shell, the camera is arranged on the surface of the transmission shell, and the voice player is arranged on the surface of the lifting shell.
The invention has the beneficial effects that: when the camera shoots pedestrians or vehicles passing by, the shot picture information can be sent to the control device, on one hand, the control device can display biological information of the pedestrians or the vehicles driven by the pedestrians or the vehicles through the first display screen, on the other hand, the driving direction of the pedestrians or the vehicles is only allowed to be displayed on the second display screen in the form of arrows, in addition, a switch button can be further arranged outside the control device, cleaning personnel or maintenance personnel press the switch button to start the driving part, the driving part drives the lifting shell, the first display screen and the second display screen move in the horizontal direction and the vertical direction simultaneously, when the lifting shell is lifted, the first display screen and the second display screen enter the lifting shell, and when the lifting shell is lowered, the first display screen and the second display screen enter the lifting shell to be moved out of the lifting shell, therefore, the camera is simple and convenient to clean no matter whether the first display screen and the second display screen are cleaned or maintained, and the camera has the characteristics of automatically indicating separation of the pedestrians and the vehicles and being convenient to maintain.
Drawings
Fig. 1 is a first perspective view of a signaling device for human-vehicle separation in a workshop according to an embodiment of the invention.
Fig. 2 is a second perspective view of a signaling device for human-vehicle separation in a workshop according to an embodiment of the invention.
Fig. 3 is a front view of the body mechanism in the embodiment of the present invention.
Fig. 4 is a sectional view of the main body mechanism in the embodiment of the present invention.
Fig. 5 is an assembly view of the driving part and the main body mechanism in the embodiment of the present invention.
Fig. 6 is a perspective view of an indicator assembly in an embodiment of the present invention.
Fig. 7 is an assembly view of the main body mechanism, the driving section, and the indicating member in the embodiment of the present invention.
Fig. 8 is a working schematic diagram of an indicating signal device for man-vehicle separation in a workshop according to an embodiment of the invention.
Reference numerals: 1-main body mechanism, 11-base, 111-guide rail, 12-fixing plate, 121-toothed hole, 13-lifting shell, 131-first cavity, 132-second cavity, 14-support rod, 141-slide block, 15-transmission shell, 151-toothed groove, 16-control device, 161-signal acquisition module, 162-analysis module, 163-signal transceiver module, 17-camera, 18-voice player, 2-driving part, 21-driving motor, 22-driving gear, 3-indication component, 31-first display screen, 32-second display screen, 33-connecting plate, 34-threaded rod and 35-transmission gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 8, an indication signal device for separating people from vehicles in a workshop according to an embodiment of the present invention includes a main body mechanism 1, a driving part 2, and an indication assembly 3, where the main body mechanism 1 includes a fixing plate 12, a lifting housing 13, a transmission housing 15, a control device 16, a camera 17, and a voice player 18, the transmission housing 15 is installed above the lifting housing 13, the indication assembly 3 is installed in the lifting housing 13, the driving part 2 is installed on a surface of the fixing plate 12, and the indication assembly 3 includes a first display screen 31 for displaying people and vehicles information; the second display screen 32 is used for displaying an indication arrow, and the first display screen 31, the second display screen 32, the driving part 2, the camera 17 and the voice player 18 are all electrically connected with the control device 16;
the driving part 2 is in transmission connection with the transmission shell 15 and is used for driving the lifting shell 13 and the indicating component 3 to do lifting movement together, the surface of the fixing plate 12 is provided with a toothed hole 121, and the indicating component 3 doing lifting movement achieves the purpose of driving the indicating component 3 to do horizontal movement by being in meshed connection with the toothed hole 121.
Further, the driving part 2 comprises a driving motor 21 and a driving gear 22, the driving motor 21 is connected with the driving gear 22 through a driving shaft, one side of the inner wall of the transmission housing 15 is provided with a tooth-shaped groove 151, and the driving gear 22 is in meshed connection with the tooth-shaped groove 151.
Further, a first cavity 131 and a second cavity 132 are arranged in the lifting housing 13, and the first display screen 31 and the second display screen 32 are slidably connected in the first cavity 131 and the second cavity 132 respectively.
Further, the control device 16 is installed above the lifting housing 13, the camera 17 is installed on the surface of the transmission housing 15, and the voice player 18 is installed on the surface of the lifting housing 13.
In the embodiment of the present invention, when the camera 17 shoots a pedestrian or a vehicle passing through, the shot picture information can be sent to the control device 16, the control device 16 can display the biological information of the pedestrian or the driven vehicle through the first display screen 31 on one hand, and can display only the running direction of the pedestrian or the vehicle on the second display screen 32 in the form of an arrow on the other hand, in addition, a switch button can be further arranged outside the control device 16, a cleaner or a maintenance person presses the switch button to start the driving part 2, the driving part 2 drives the lifting housing 13, the first display screen 31 and the second display screen 32 to move in the horizontal and vertical directions simultaneously, when the lifting housing 13 is lifted, the first display screen 31 and the second display screen 32 enter the lifting housing 13, and when the lifting housing 13 is lowered, the first display screen 31 and the second display screen 32 enter the lifting housing 13 and are moved out of the lifting housing 13, so that the first display screen 31 and the second display screen 32 are cleaned or maintained, which is simple and convenient, and has the characteristic of automatically indicating the separation of the vehicle and facilitating the maintenance of the cleaning of the person.
The biological information is face information of a person, the biological information is extracted by means of face recognition, the biological information of a worker is bound with personal identity information in a computer system, and the personal identity information comprises: the system comprises a vehicle, a vehicle name, a vehicle number, a license plate number and the like, wherein the vehicle information, the biological information of a driver and the personal identity information are bound together, and the purpose of extracting the personal biological information is mainly to prevent a worker without the qualification of driving the vehicle from driving the vehicle in a workshop on one hand and only allow a specific person to enter an area on the other hand, and in order to prevent other workers from entering the area by mistake, the specific working principle is as follows: the analysis module 162 displays information that the driver does not accord with the driving vehicle on the first display screen 31, and displays a 'no-pass' mark on the second display screen 32, the analysis module 162 also sends the information to the voice player 18 through the signal acquisition module 161 for warning the driver, so as to improve safety in the workshop, the analysis module 162 can automatically match the photographed biological information of the worker with personal identity information, once the worker is identified as not qualified to enter the area, the biological information is displayed on the first display screen 31 on one hand, and the 'no-pass' mark is displayed on the second display screen 32 on the other hand, so as to warn the worker not to continue walking in the direction of the area.
Referring to fig. 8, in an embodiment of the present invention, the control device 16 includes a signal acquisition module 161, an analysis module 162, and a signal transceiver module 163, the signal acquisition module 161 is connected to the camera 17 for acquiring the information of the people and the vehicle, the analysis module 162 is connected to the signal acquisition module 161 for analyzing the information of the people and the vehicle, and the analysis module 162 is electrically connected to the driving portion 2, the first display screen 31, the second display screen 32, and the voice player 18 through the signal transceiver module 163.
In the embodiment of the present invention, the camera 17 has two functions: firstly, camera 17 is through the biological information of the interior staff of mode collection and the storage workshop of shooing, secondly is used for shooing the people and the car of walking in the workshop to the photo that will shoot is sent for analysis module 162, and analysis module 162 is used for analyzing people and car, then sends analysis result for first display screen 31 and second display screen 32 through signal transceiver module 163.
Referring to fig. 1 to 7, in an embodiment of the present invention, the indicating assembly 3 further includes a connecting plate 33, a threaded rod 34, and a transmission gear 35, the threaded rod 34 is installed on an inner wall of the lifting housing 13, the transmission gear 35 is installed on one end of the threaded rod 34 close to the fixing plate 12, the first display screen 31 and the second display screen 32 are symmetrically connected to two sides of the connecting plate 33, and the connecting plate 33 is connected to the threaded rod 34 in a threaded manner.
In the embodiment of the present invention, the transmission gear 35 moving up and down along with the lifting housing 13 achieves the purpose of driving the threaded rod 34 to rotate by engaging with the toothed hole 121, and the rotating threaded rod 34 drives the first display screen 31 and the second display screen 32 to move horizontally through the connecting plate 33.
Referring to fig. 1 to 7, in an embodiment of the present invention, the main body mechanism 1 further includes a base 11, a guide rail 111, a support rod 14 and a slider 141, the fixing plate 12 and the guide rail 111 are installed on the base 11, two ends of the support rod 14 are respectively hinged to the lifting housing 13 and the slider 141, and the slider 141 is slidably connected in the guide rail 111.
In the embodiment of the present invention, during the process of lifting, the lifting housing 13 can drive the sliding block 141 to slide in the guide rail 111 through the supporting rod 14, so as to perform a dynamic supporting function.
The working principle of the invention is as follows: when a person walks by the camera 17, the first display screen 31 displays the biological information of the pedestrian, and displays the direction in which the pedestrian can only walk on the second display screen 32 in the form of an arrow, when the logistics vehicle walks by the camera 17, the first display screen 31 displays the biological information for driving the logistics vehicle, and displays the direction in which the vehicle can only walk on the second display screen 32 in the form of an arrow, meanwhile, the analysis module 162 also sends the biological information to the voice player 18 through the signal transceiver module 163, and the voice player 18 can play the walking direction of the person or the vehicle;
besides, the driving part 2 is opened by cleaning personnel or maintenance personnel through a switch button, the driving part 2 drives the lifting shell 13, the first display screen 31 and the second display screen 32 move in the horizontal direction and the vertical direction simultaneously, when the lifting shell 13 rises, the first display screen 31 and the second display screen 32 enter the lifting shell 13, when the lifting shell 13 falls, the first display screen 31 and the second display screen 32 enter the lifting shell 13 and move out of the lifting shell 13, and therefore, the first display screen 31 and the second display screen 32 are both simple and convenient to clean or maintain, and the automatic indication device has the characteristics of automatically indicating the separation of people and vehicles and being convenient to maintain and clean.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
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 (7)
1. An indication signal device for man-vehicle separation in a workshop is characterized by comprising a main body mechanism, a driving part and an indication assembly, wherein the main body mechanism comprises a fixed plate, a lifting shell, a transmission shell, a control device, a camera and a voice player; the first display screen, the second display screen, the driving part, the camera and the voice player are all electrically connected with the control device;
the driving part is in transmission connection with the transmission shell and is used for driving the lifting shell and the indicating assembly to do lifting motion together, the surface of the fixing plate is provided with a toothed hole, and the indicating assembly which does lifting motion achieves the purpose of driving the indicating assembly to do horizontal motion in a mode of being meshed with the toothed hole.
2. The signal indicating device for people and vehicles separation in the workshop as claimed in claim 1, wherein the control device comprises a signal acquisition module, an analysis module and a signal transceiver module, the signal acquisition module is in communication connection with the camera for acquiring people and vehicle information, the analysis module is in communication connection with the signal acquisition module for analyzing people and vehicle information, and the analysis module is electrically connected with the driving part, the first display screen, the second display screen and the voice player through the signal transceiver module.
3. The signal indicating device for people and vehicles separation in the workshop as claimed in claim 2, wherein the indicating assembly further comprises a connecting plate, a threaded rod and a transmission gear, the threaded rod is mounted on the inner wall of the lifting shell, the transmission gear is mounted at one end, close to the fixing plate, of the threaded rod, the first display screen and the second display screen are symmetrically connected to two sides of the connecting plate, and the connecting plate is in threaded connection with the threaded rod.
4. The signal indicating device for people and vehicles separation in the workshop as claimed in claim 3, wherein the main body mechanism further comprises a base, a guide rail, a support rod and a slide block, the fixed plate and the guide rail are mounted on the base, two ends of the support rod are respectively hinged with the lifting shell and the slide block, and the slide block is slidably connected in the guide rail.
5. The signal indicating device for man-vehicle separation in the workshop as claimed in claim 4, wherein the driving part comprises a driving motor and a driving gear, the driving motor is connected with the driving gear through a driving shaft, one side of the inner wall of the transmission housing is provided with a toothed groove, and the driving gear is meshed with the toothed groove.
6. The signal indicating device for people and vehicles separation in the workshop as claimed in claim 1, wherein a first cavity and a second cavity are arranged in the lifting housing, and the first display screen and the second display screen are slidably connected in the first cavity and the second cavity respectively.
7. The signal indicating device for the separation of people from vehicles in the workshop as claimed in claim 6, wherein the control device is installed above the lifting housing, the camera is installed on the surface of the transmission housing, and the voice player is installed on the surface of the lifting housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211112414.4A CN115188203B (en) | 2022-09-14 | 2022-09-14 | A pilot signal device for people's car separation in workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211112414.4A CN115188203B (en) | 2022-09-14 | 2022-09-14 | A pilot signal device for people's car separation in workshop |
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| Publication Number | Publication Date |
|---|---|
| CN115188203A true CN115188203A (en) | 2022-10-14 |
| CN115188203B CN115188203B (en) | 2022-12-23 |
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| CN202211112414.4A Active CN115188203B (en) | 2022-09-14 | 2022-09-14 | A pilot signal device for people's car separation in workshop |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000184357A (en) * | 1998-12-10 | 2000-06-30 | Toshiba Corp | Plant monitoring device |
| CN205782709U (en) * | 2016-06-01 | 2016-12-07 | 厦门大学嘉庚学院 | Scalable traffic signal lamp support |
| CN107705596A (en) * | 2017-11-06 | 2018-02-16 | 海蓝智信（天津）通信技术有限公司 | Traffic indicating equipment and system |
| CN207537912U (en) * | 2017-10-19 | 2018-06-26 | 深圳市东深工程有限公司 | A kind of solar energy path construction instruction device |
| US20210173287A1 (en) * | 2017-05-05 | 2021-06-10 | Hangzhou Taruo Information Technology Ltd. Corp | Motorized tilt and swivel device for panorama and virtual reality applications |
| CN216793098U (en) * | 2021-12-30 | 2022-06-21 | 青岛左岸数据科技有限公司 | Intelligent traffic signal lamp |
-
2022
- 2022-09-14 CN CN202211112414.4A patent/CN115188203B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000184357A (en) * | 1998-12-10 | 2000-06-30 | Toshiba Corp | Plant monitoring device |
| CN205782709U (en) * | 2016-06-01 | 2016-12-07 | 厦门大学嘉庚学院 | Scalable traffic signal lamp support |
| US20210173287A1 (en) * | 2017-05-05 | 2021-06-10 | Hangzhou Taruo Information Technology Ltd. Corp | Motorized tilt and swivel device for panorama and virtual reality applications |
| CN207537912U (en) * | 2017-10-19 | 2018-06-26 | 深圳市东深工程有限公司 | A kind of solar energy path construction instruction device |
| CN107705596A (en) * | 2017-11-06 | 2018-02-16 | 海蓝智信（天津）通信技术有限公司 | Traffic indicating equipment and system |
| CN216793098U (en) * | 2021-12-30 | 2022-06-21 | 青岛左岸数据科技有限公司 | Intelligent traffic signal lamp |
Non-Patent Citations (1)
| Title |
|---|
| 曾宪佐等: "交通安全警示机器人的研发应用", 《黑龙江交通科技》 * |
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