Substation remote operation warning system
A technology for remote operation and substation, applied in the field of remote operation warning system of substation, can solve the problems of reduced efficiency, high mobility of substation staff, and inability of regulators to guarantee staff, etc., to achieve the effect of logical judgment
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 2
[0023] In embodiment 2, such as figure 2 As shown, the human body sensing device uses an infrared sensor. The infrared sensor can be installed on the protective floor mat or on the electrical equipment. The infrared sensor sends an infrared signal to the protective floor mat. If someone stands, it will block the infrared signal. , the infrared sensor will sense that someone is on the protective floor mat, thereby triggering the pronunciation of the voice prompt component to give a voice prompt.
Embodiment 3
[0024] In embodiment 3, such as image 3 As shown, the human body sensing device is a travel switch, and the travel switch is installed at the cabinet door of the operating equipment. When the cabinet door is opened, the travel switch triggers the alarm device.
[0025] Such as Figure 4 As shown, in Example 4, such as Figure 4 As shown, the human body sensing device includes a gravity sensor, an infrared sensor, and a travel switch, wherein the infrared sensor is connected in series with the gravity sensor, then connected in series with a time relay, and then connected in parallel with the travel switch. In this way, the gravity sensor, the infrared sensor, and the travel switch form multiple anti-misalarms, which can avoid false alarms and improve safety.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com