Early warning voice intelligent broadcast cover plate
By integrating sensors, controllers, and actuators into the substation cover, intelligent voice broadcasting is achieved, solving the problem of insufficient safety management in high-voltage areas and improving safety and reliability.
Patent Information
- Application Number
- CN202422125975.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-08-30
AI Technical Summary
In existing substations, the covers in the high-voltage areas lack intelligent voice systems, resulting in insufficient safety management and an inability to effectively improve safety and reliability.
An intelligent voice broadcast warning cover is designed. It combines sensors, controllers, actuators and power modules to achieve real-time monitoring and automatic control. The sensor detects human entry, and the controller judges and controls the actuator to broadcast the warning. The power module is powered by photovoltaic panels or lithium batteries.
It improves the safety and reliability of substation usage scenarios, has real-time monitoring and automatic control functions, and has high practical value.
Smart Images
Figure CN223377806U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of intelligent cover plates, and in particular to an early warning voice intelligent broadcast cover plate. Background Art
[0002] Cable trenches, oil pools, ditches or other facilities in substations need to be covered with covers for protection, safety and aesthetics.
[0003] Different areas of high-voltage substations have different safety distances. To improve the intensity of substation safety management and ensure personnel safety, it is necessary to research a cover with an intelligent voice system. To address this technical problem, this application proposes a warning voice intelligent broadcast cover. Utility Model Content
[0004] The purpose of this utility model is to solve the shortcomings of the existing technology and to propose an early warning voice intelligent broadcast cover, which has functions such as real-time monitoring and automatic control, can effectively improve the safety and reliability of the use scenario, and has high practical value.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an early warning voice intelligent broadcast cover, comprising a cover body, a control module is provided at one end of the cover body, a display screen is provided at the top side of the front end of the control module, a power module is provided at the rear end of the control module, a sensor is provided at the top side of the middle end of the control module, an actuator is provided on the front side of the sensor, a relay is provided on the bottom side of the middle end of the control module, and a controller is provided on the front side of the relay.
[0006] Furthermore, the cover plate body is made of composite material.
[0007] Furthermore, the sensor is a pressure sensing sensor.
[0008] Furthermore, the actuator includes a waterproof speaker located in front of the sensor.
[0009] Furthermore, the power module includes a photovoltaic panel located on the top side of the rear end of the control module and a battery located on the bottom side of the photovoltaic panel.
[0010] Furthermore, the controller is a single chip microcomputer controller.
[0011] Furthermore, the cover body is a visible cover.
[0012] The utility model has the following beneficial effects:
[0013] In the utility model, the cooperation between the sensor and the relay is used to detect whether someone has walked past the cover, and then the controller controls the waterproof speaker to perform the broadcast operation. It has functions such as real-time monitoring and automatic control, can effectively improve the safety and reliability of the use scenario, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural diagram of the voice broadcast system of the early warning voice intelligent broadcast cover proposed by the utility model;
[0015] Figure 2 This is a schematic diagram of the display screen structure of a warning voice intelligent broadcast cover proposed by the utility model;
[0016] Figure 3 This is a schematic diagram of the sensor structure of the early warning voice intelligent broadcast cover proposed by the utility model.
[0017] Legend:
[0018] 1. Display screen; 2. Waterproof speaker; 3. Sensor; 4. Photovoltaic panel; 5. Controller; 6. Relay; 7. Battery; 8. Control module; 9. Cover body. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] Reference Figure 1-Figure 3 The utility model provides an embodiment: an early warning voice intelligent broadcast cover, including a cover body 9, a control module 8 is provided at one end of the cover body 9, a display screen 1 is provided on the top side of the front end of the control module 8, a power module is provided at the rear end of the control module 8, a sensor 3 is provided on the top side of the middle end of the control module 8, an actuator is provided on the front side of the sensor 3, a relay 6 is provided on the bottom side of the middle end of the control module 8, and a controller 5 is provided on the front side of the relay 6;
[0021] Specifically, the sensor 3 is a pressure sensing sensor, connected to the relay 6, and arranged under the voice cover body 9, for real-time monitoring of the human body entering this area. The controller 5 is a single-chip microcomputer or a microcontroller, connected to the relay 6, for receiving and processing the passive signal transmitted by the sensor 3 through the relay 6, and judging whether corresponding measures need to be taken according to the preset threshold. The actuator is a waterproof speaker 2, connected to the controller 5, and performs voice broadcast operations according to the instructions of the controller 5 and the area in which it is located. The power module is powered by a photovoltaic panel 4 or a lithium battery 7 to provide a stable power supply for the intelligent voice cover. The display screen 1 is connected to the controller 5 and detects the operation status of the controller 5 through two-wire serial communication.
[0022] Reference Figure 1-Figure 3 The cover body 9 is made of composite materials, the sensor 3 is a pressure sensing sensor, the actuator includes a waterproof speaker 2 located in front of the sensor 3, the power module includes a photovoltaic panel 4 located on the top side of the rear end of the control module 8 and a battery 7 located on the bottom side of the photovoltaic panel 4, the controller 5 is a single-chip microcomputer controller, and the cover body 9 adopts a visible cover;
[0023] Specifically, the cover body 9 is made of composite materials and is a visible cover with sufficient strength, stability and perspective. The sensor 3 is a PIR sensor, a microwave sensor, a camera sensor, a millimeter wave sensor, etc., which is connected to the relay 6 and is set under the voice cover body 9 for real-time monitoring of whether there is a human body passing through the area where the cover is located. The controller 5 is a single-chip microcomputer controller, which is connected to the relay 6 for receiving and processing the passive signal transmitted by the sensor 3 through the relay 6, and judging whether corresponding measures need to be taken according to the preset threshold. The source module adopts lithium battery 7 or photovoltaic panel 4 for complementary power supply to provide a stable power supply for the intelligent voice cover body 9. The display screen 1 is connected to the controller 5 and detects the operation status of the controller 5 through two-wire serial communication.
[0024] Working principle: The sensor 3 is connected to the relay 6 and is set under the voice cover body 9. It is used to monitor in real time whether there is a human body passing through the area where the cover is located. The controller 5 is connected to the relay 6 to receive and process the passive signal transmitted by the sensor 3 through the relay 6, and judge whether corresponding measures need to be taken according to the preset threshold. The battery 7 or the photovoltaic panel 4 provides complementary power supply to provide a stable power supply for the intelligent voice cover body 9. The display screen 1 is connected to the controller 5 and the operation status of the controller 5 is detected through two-wire serial communication.
[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A warning voice intelligent broadcast cover, comprising a cover body (9), characterized in that: A control module (8) is provided at one end of the cover body (9), a display screen (1) is provided at the top side of the front end of the control module (8), a power module is provided at the rear end of the control module (8), a sensor (3) is provided at the top side of the middle end of the control module (8), an actuator is provided at the front side of the sensor (3), a relay (6) is provided at the bottom side of the middle end of the control module (8), and a controller (5) is provided at the front side of the relay (6).
2. The intelligent voice broadcast cover for early warning according to claim 1, characterized in that: The cover plate body (9) is made of composite material.
3. The intelligent voice broadcast cover for early warning according to claim 1, characterized in that: The sensor (3) is a pressure sensing sensor.
4. The intelligent voice broadcast cover for early warning according to claim 1, characterized in that: The actuator includes a waterproof speaker (2) located in front of a sensor (3).
5. The intelligent voice broadcast cover for early warning according to claim 1, characterized in that: The power module comprises a photovoltaic panel (4) located on the top side of the rear end of the control module (8) and a battery (7) located on the bottom side of the photovoltaic panel (4).
6. The intelligent voice broadcast cover for early warning according to claim 1, characterized in that: The controller (5) is a single chip microcomputer controller.
7. The intelligent voice broadcast cover for early warning according to claim 1, characterized in that: The cover plate body (9) is a visible cover plate.