Weak current engineering monitoring machine

Abstract

The application relates to a weak current engineering monitoring machine, which comprises a box body, and a central control processor, interface conversion equipment and a power supply switching unit which are sequentially arranged in the box body, and the power supply switching unit is connected to the central control processor; the monitoring system, the information identification equipment, the escape route identification equipment, the power distribution monitoring system, the detection system and the emergency processing system are connected with the interface conversion equipment; the detection system comprises a plurality of temperature sensors, smoke sensors and fire detectors which are arranged in the parking lot; the information identification device is used for identifying vehicle information, the escape route identification device is used for identifying an escape route, the power distribution monitoring system is used for monitoring a power distribution system, the detection system is used for detecting safety conditions in the parking lot, and the emergency processing system is used for processing abnormal conditions in the parking lot. The method has the effect of improving the response capability of potential safety hazards or safety accidents of the parking lot.

Description

Technical Field

[0001] The present application relates to the field of weak current technology, and in particular to a weak current engineering monitoring machine. Background Art

[0002] With the development of national and regional economies and the continuous advancement of manufacturing technologies for oil-driven vehicles, electric vehicles, and plug-in hybrid vehicles, various types of vehicles are moving towards intelligence and popularization, and the corresponding transportation infrastructure is being improved simultaneously, bringing vehicles into thousands of households.

[0003] With the increase in the number of vehicles, the number of parking lots is also increasing. However, in some medium and large parking lots (for example, large supermarkets, hotels, etc.), underground parking lots or duplex parking lots on the top floors of buildings are mostly used. However, because there are more parking spaces and with the increase in electric vehicles and / or plug-in hybrid vehicles, the number of charging piles in the parking area also increases simultaneously, and the load of the parking lot distribution system also increases accordingly. It is inevitable that some dangerous situations such as vehicle spontaneous combustion due to battery overcharging, short circuit, distribution line failure and charging equipment failure will occur, which poses a considerable safety hazard in places with dense parking.

[0004] However, due to the large number of parking spaces and the relatively large site, it is difficult to deal with safety hazards or safety accidents that have occurred in a timely manner. Utility Model Content

[0005] In order to improve the response capability to parking lot safety hazards or safety accidents, the present application provides a weak current engineering monitoring machine.

[0006] The weak current engineering monitoring machine provided in this application adopts the following technical solution:

[0007] A weak current engineering monitoring machine comprises a box body and a central control processor, an interface conversion device and a power switching unit which are sequentially arranged in the box body, wherein the power switching unit is connected to the central control processor;

[0008] A monitoring system, information identification equipment, escape route identification equipment, power distribution monitoring system, detection system and emergency handling system connected to the interface conversion equipment;

[0009] The detection system includes a number of temperature sensors, smoke sensors and fire detectors arranged in the parking lot;

[0010] The power distribution monitoring system includes a plurality of current sensors, the plurality of current sensors are connected to the power distribution monitoring system, and the plurality of current sensors are respectively arranged on charging piles;

[0011] The emergency handling system includes an automatic alarm and a sprinkler system arranged on the parking space. The sprinkler system includes a plurality of sprinklers arranged on the parking space. The automatic alarm is used to alarm for abnormal signals.

[0012] By adopting the above technical solution, the monitoring system, information identification equipment, escape route identification equipment, power distribution monitoring system, detection system and emergency handling system are connected to the interface conversion equipment, and the temperature sensor, smoke sensor and fire detector detect the information in the parking lot, and send the signal to the central control processor through the interface conversion equipment, and the central control processor issues control instructions to achieve real-time monitoring of the parking lot safety status and effective action execution, thereby improving the response capability of the parking lot to safety hazards or safety accidents;

[0013] By adopting the above technical solution, the current sensor can monitor the current condition of the charging pile in real time and send the detection signal to the central control processor, so that the use status, current load and abnormal signal of the charging pile can be understood in real time;

[0014] By adopting the above technical solution, if the emergency response system receives an instruction from the central control processor, the emergency response system controls the automatic alarm at the corresponding position to start working. When the sprinkler system receives the instruction from the central control processor, the sprinkler at the corresponding position is turned on. Therefore, when a fire occurs in the parking lot, the fire source can be effectively and quickly controlled, reducing the probability of the fire spreading over a large area due to untimely handling.

[0015] Preferably, the central control processor is connected to an Internet of Things gateway, and the Internet of Things gateway is connected to a cloud server.

[0016] By adopting the above technical solution and connecting the IoT gateway through the central control processor, remote control of various sensors and devices can be achieved, and the detection signals of each device or component can be fed back in real time. At the same time, the administrator can issue control instructions to the device or component through a mobile terminal connected to the IoT gateway, thereby increasing the response capability to safety hazards or safety accidents.

[0017] Preferably, the escape route identification device includes a plurality of identification lights, and the plurality of identification lights are respectively arranged in the parking lot, and the plurality of identification lights are used to display the escape route.

[0018] By adopting the above technical solution, the escape route and the setting of the identification lights are adjusted according to the specific layout and structure of the parking lot. At the same time, the identification lights are connected to the escape route identification device, and the escape route identification device adjusts the escape route in real time according to the control signal sent by the central control processor. Setting the escape route signs in the parking lot can reduce confusion and misleading. Clear signs can help avoid getting lost or choosing the wrong escape route in an emergency.

[0019] Preferably, the power switching unit includes an emergency power supply, and the emergency power supply is configured as a UPS power supply system.

[0020] By adopting the above technical solutions, the UPS power supply can provide instant power backup for the system when a power outage occurs, preventing the equipment from suddenly stopping due to power outage, and helping to protect critical equipment, data and systems from power fluctuations or power outages. The UPS system includes a voltage regulation function that can stabilize the output voltage and prevent equipment damage caused by grid voltage fluctuations.

[0021] Preferably, a communication system is also connected to the interface conversion device, and the communication system is configured as a broadcaster.

[0022] By adopting the above technical solution, the broadcaster can broadcast information to the entire network or a specific area in a shorter time, thereby improving the efficiency of information transmission; when an abnormal situation occurs, the broadcaster can be used to remind relevant personnel or guide people in the venue in an orderly manner, which to a certain extent reduces the occurrence of other safety accidents caused by crowd panic.

[0023] Preferably, the information recognition device includes recognition cameras arranged at the entrance and exit of the parking lot, and the recognition cameras are used to detect the information of the vehicle.

[0024] By adopting the above technical solution, the vehicle information of the vehicles entering and leaving the parking lot is collected through the identification camera and sent to the central control processor. The central control processor compares the vehicle information online through the built-in program to inquire whether there are any abnormalities with the vehicle. At the same time, the time the vehicle stays in the parking lot can also be counted, which is convenient for the management of vehicles that stay in the parking lot for a long time.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The central control processor issues control instructions to the monitoring system, information identification equipment, escape route identification equipment, power distribution monitoring system, detection system and emergency response system to achieve real-time monitoring of the parking lot safety status and effective action execution, thereby improving the response capability to safety hazards or safety accidents in the parking lot;

[0027] 2. Administrators can issue control instructions to devices or components through mobile terminals connected to the IoT gateway, increasing the ability to respond to security risks or security incidents;

[0028] 3. The current sensor can monitor the current condition of the charging pile in real time and send the detection signal to the central control processor, so that the usage status, current load and abnormal signals of the charging pile can be understood in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is an overall principle block diagram of a weak current engineering monitoring machine in an embodiment of the present application.

[0030] Figure 2 It is a schematic diagram of the overall structure of a weak current engineering monitoring machine in an embodiment of the present application.

[0031] Explanation of the accompanying drawings: 1. Box; 2. Power switching unit; 3. Detection system; 4. Emergency handling system; 5. Monitoring system; 6. Information identification equipment; 7. Escape route identification equipment; 8. Communication system; 9. Power distribution monitoring system; 10. Central control processor; 11. Interface conversion equipment. DETAILED DESCRIPTION

[0032] The "several" described in this embodiment is a quantitative qualifier. Since there are a large number of parking spaces in the parking lot, "several" is used in this embodiment to describe their number. Therefore, these or other quantitative description words should not be interpreted as restrictive terms.

[0033] The following is combined with Figure 1-2 This application is described in further detail.

[0034] The present application embodiment discloses a weak current engineering monitoring machine. Figure 1 and Figure 2 A weak current engineering monitoring machine includes a box 1 and a central control processor 10, an interface conversion device 11 and a power switching unit 2 which are sequentially arranged in the box 1. The power switching unit 2 is connected to the central control processor 10, the central control processor 10 is connected to an Internet of Things gateway, and the Internet of Things gateway is connected to a cloud server.

[0035] Specifically, the outer contour of the box body 1 is set in a rectangular shape, and a hollow area is opened inside for the installation of the central control processor 10, the interface conversion device 11 and the power switching unit 2. The installation positions of the central control processor 10, the interface conversion device 11 and the power switching unit 2 are not limited here.

[0036] Furthermore, the power switching unit 2 is externally connected to an emergency power supply and a main power supply, and the main power supply is externally connected to a power grid. In this embodiment, the emergency power supply adopts a UPS power supply. The UPS power supply can provide instant power backup for the system when a power outage occurs, thereby preventing the equipment from suddenly stopping due to power outage, and helping to protect key equipment, data and systems from power fluctuations or power outages. The UPS system includes a voltage regulation function, which can stabilize the output voltage and prevent equipment damage caused by power grid voltage fluctuations.

[0037] At the same time, the emergency power supply is connected to the power generator. When a power outage occurs, the UPS power supply provides short-term power support for the system, and the power generator starts working synchronously to ensure that the system can operate normally.

[0038] On the other hand, the central control processor 10 is externally connected to a display screen and a console, which can display the information collected by the central control processor 10 and issue control instructions through the console. It is a conventional central control device, and its specific composition and working principle will not be described in detail here.

[0039] Correspondingly, through the cooperation of the IoT gateway and the cloud server, remote control of various sensors and equipment can be achieved, and the detection signals of each device or component can be fed back in real time. At the same time, the administrator can issue control instructions to the device or component through a mobile terminal connected to the IoT gateway, increasing the response capability to safety hazards or safety accidents.

[0040] Reference Figure 1 The interface conversion device 11 is connected to the detection system 3, the power distribution monitoring system 9, the monitoring system 5, the information identification device 6, the emergency processing system 4 and the escape route identification device 7.

[0041] Specifically, the interface conversion device 11 is configured as a signal exchanger, the main function of which is to receive detection signals or control command signals from different sources, and complete data uplink or data downlink of the detection signals and / or control command signals through the signal exchanger.

[0042] Furthermore, the detection system 3 includes a plurality of temperature sensors, smoke sensors and fire detectors arranged in the parking lot.

[0043] At the same time, in this embodiment, each parking space is respectively provided with a temperature sensor and a smoke sensor and a fire detector in the parking lot. The temperature of the current parking space is detected by the temperature sensor, and the smoke sensor detects the smoke information. In this embodiment, the fire detector is set as a gas detector, and the gas components of the current environment are detected by the fire detector. Through the coordinated cooperation of the fire detector, the temperature sensor and the smoke sensor, the abnormal information in the parking lot is detected, thereby reducing the occurrence of abnormal situations in the parking lot, and also reducing the occurrence of false alarms caused by the fire detector, the temperature sensor and the smoke sensor due to their own different characteristics.

[0044] Correspondingly, the power distribution monitoring system 9 includes a number of current sensors, which are respectively connected to the charging piles in the parking lot and connected to the power distribution monitoring system 9. The current sensors detect the current information of the charging piles. When the charging pile circuit generates an abnormal fluctuating current, the corresponding current sensor sends the detection information from the power distribution monitoring system 9 to the central control processor 10 through the interface conversion device 11. The central control processor 10 issues an instruction to cut off the line of the charging pile, thereby reducing the occurrence of charging safety accidents caused by untimely detection of abnormal current in the charging pile circuit.

[0045] On the other hand, the monitoring system 5 includes several monitoring cameras and video servers. The video server is connected to the monitoring cameras and the monitoring system 5. The video server is used to display the monitoring information of the monitoring system 5. Several monitoring cameras are installed in the parking lot, thereby minimizing the monitoring blind spots in the parking lot, making it easy for the administrator to observe the conditions in the parking lot in real time through the monitoring cameras.

[0046] In addition, the information recognition device 6 includes recognition cameras arranged at the entrance and exit of the parking lot. The recognition cameras are used to detect vehicle information. The vehicle information of the vehicles entering and exiting the parking lot is collected by the recognition cameras and sent to the central control processor 10. The central control processor 10 compares the vehicle information online through the built-in program to check whether there is any abnormality in the vehicle. At the same time, the time the vehicle stays in the parking lot can be counted, which is convenient for managing the vehicles that stay in the parking lot for a long time.

[0047] Reference Figure 1 The emergency handling system 4 includes an automatic alarm and a sprinkler system arranged on the parking space. The sprinkler system includes a plurality of sprinklers arranged on the parking space. The automatic alarm is used to alarm for abnormal signals.

[0048] Specifically, several sprinklers are respectively connected to the fire-fighting pipelines in the parking lot, and the sprinklers are connected to the sprinkler system. Through the detection of temperature sensors, smoke sensors, fire detectors and current sensors, when a fire source is detected, the central control processor 10 sends the control instruction to the emergency processing unit through the interface conversion device 11. The emergency processing unit connects the automatic alarm and the sprinkler system. The sprinkler system turns on the sprinklers at the corresponding positions to quickly extinguish the fire source and turn on the automatic alarm. Abnormal situations are sent by the emergency processing system 4 along the interface conversion device 11 to the central control processor 10. The central control processor 10 sends the abnormal information to the mobile terminal device through the Internet of Things gateway, thereby improving the corresponding ability to handle fires or other abnormal situations in the parking lot.

[0049] Reference Figure 1 The escape route identification device 7 includes a plurality of identification lights, which are respectively arranged in the parking lot, and the plurality of identification lights are used to display the escape route. The interface conversion device 11 is also connected to a communication system 8, and the communication system 8 is arranged as a broadcaster.

[0050] Specifically, the area in the parking lot is divided through a special application, and several identification lights are respectively installed on the routes of the emergency exits of the parking lot, and several identification lights are connected to the escape route identification device 7. When an abnormal situation occurs in the parking lot, the central control processor 10 processes the detection information of the temperature sensor, smoke sensor, fire detector and current sensor to plan a relatively safe escape route, and the escape route is reflected by several identification lights. At this time, the identification lights play a guiding role for the people in the parking lot. At the same time, the administrator can guide the people in the parking lot to leave in an orderly manner through the broadcaster, which reduces the probability of other safety accidents caused by crowd chaos to a certain extent.

[0051] The implementation principle of a weak current engineering monitoring machine in an embodiment of the present application is as follows: through the detection function of temperature sensors, smoke sensors, fire detectors and current sensors, the time for discovering abnormal situations in the parking lot is improved to a certain extent, and the interface conversion device 11 sends the control instructions to the escape route identification device 7, the communication system 8, the power distribution monitoring system 9 and the emergency processing unit through the central control processor 10. Through the coordinated cooperation of the above-mentioned units, the abnormal situation is quickly handled, and the abnormal information can be sent to the mobile terminal through the Internet of Things gateway. The administrator can also send control instructions through the mobile terminal, reducing the response time of each system and / or device connected to the interface conversion device 11, thereby improving the response capability of the parking lot to safety hazards or safety accidents.

[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A weak current engineering monitoring machine, Features: It comprises a box (1), and a central control processor (10), an interface conversion device (11), and a power switching unit (2) which are sequentially arranged in the box (1), and the power switching unit (2) is connected to the central control processor (10); A monitoring system (5), an information identification device (6), an escape route identification device, a power distribution monitoring system (9), a detection system (3) and an emergency handling system (4) connected to the interface conversion device (11); The detection system (3) includes a plurality of temperature sensors, smoke sensors and fire detectors arranged in the parking lot; The power distribution monitoring system (9) comprises a plurality of current sensors, wherein the plurality of current sensors are connected to the power distribution monitoring system (9), and the plurality of current sensors are respectively arranged on charging piles; The emergency handling system (4) comprises an automatic alarm and a sprinkler system arranged on the parking space. The sprinkler system comprises a plurality of sprinklers arranged on the parking space. The automatic alarm is used to alarm for abnormal signals.

2. A weak current engineering monitoring machine according to claim 1, Features: The information identification device (6) is used to identify vehicle information, the escape route identification device (7) is used to identify the escape route, the power distribution monitoring system (9) is used to monitor the power distribution system, the detection system (3) is used to detect the safety conditions in the parking lot, and the emergency handling system (4) is used to handle abnormal conditions in the parking lot.

3. A weak current engineering monitoring machine according to claim 1, Features: The central control processor (10) is connected to an Internet of Things gateway, and the Internet of Things gateway is connected to a cloud server.

4. A weak current engineering monitoring machine according to claim 1, Features: The escape route identification device (7) comprises a plurality of identification lights, wherein the plurality of identification lights are respectively arranged in the parking lot, and the plurality of identification lights are used to display the escape route.

5. A weak current engineering monitoring machine according to claim 1, Features: The power switching unit (2) comprises an emergency power supply, and the emergency power supply is configured as a UPS power supply system.

6. A weak current engineering monitoring machine according to claim 1, Features: Also connected to the interface conversion device (11) is a communication system (8), wherein the communication system (8) is configured as a broadcaster.

7. A weak current engineering monitoring machine according to claim 1, Features: The information recognition device (6) comprises recognition cameras arranged at the entrance and exit of the parking lot, and the recognition cameras are used to detect vehicle information.

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