Street lamp control system with wire and cable anti-theft early warning function

Abstract

The utility model relates to a street lamp control system with a wire and cable anti-theft early warning function. The street lamp control system comprises a lighting loop box-type substation, a plurality of street lamp controllers, a cloud platform and an alarm module, the street lamp controller and the lighting loop box-type transformer substation are in communication connection with the cloud platform, the street lamp controller uploads data to the cloud platform once in a specified time period, and the cloud platform judges whether the lighting loop box-type transformer substation supplies power normally or not according to the quantity of abnormal data uploaded by the street lamp controller. Whether wires and cables between the street lamp controllers are interrupted or not is judged, and whether an alarm module is triggered or not is controlled; according to the utility model, faults of a street lamp power supply loop can be rapidly reported and analyzed, operation and maintenance personnel can be helped to timely obtain cable interruption early warning and rapidly position fault points, and the operation and maintenance efficiency of street lamp power supply safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamp anti-theft, in particular to a street lamp control system with an electric wire and cable anti-theft early warning function. Background Art

[0002] During the implementation and operation and maintenance of urban road lighting projects, the power supply circuit is usually shut down in the daytime when road lighting is not needed for energy conservation and other reasons. In this case, the circuit cable has no voltage, and the street light controller on the circuit cannot work normally. When the wires and cables used for street lighting break due to various reasons, it is difficult to respond in time and quickly locate the fault point, resulting in frequent theft of wires and cables. Therefore, it is necessary to provide a street light control system with wire and cable anti-theft warning function to help operation and maintenance personnel get cable break warning in time and quickly locate the fault point. Utility Model Content

[0003] The main purpose of the utility model is to overcome the above shortcomings and deficiencies of the prior art and provide a street lamp control system with an anti-theft warning function for wires and cables.

[0004] A street light control system with an anti-theft warning function for wires and cables, comprising a lighting circuit box-type substation, a plurality of street light controllers, a cloud platform and an alarm module; the street light controller and the lighting circuit box-type substation are communicatively connected to the cloud platform, the street light controller uploads data to the cloud platform once within a specified time period, and the cloud platform determines whether the lighting circuit box-type substation is powered normally according to the number of abnormal data uploaded by the street light controller, and determines whether the wires and cables between the street light controllers are interrupted and controls whether to trigger the alarm module.

[0005] As a further improvement, the lighting circuit box-type substation includes a power supply module and a control switch module; the control switch module controls the power supply module to provide a voltage to the street light controller.

[0006] As a further improvement, the voltage range provided by the power supply module is 24V-220V.

[0007] As a further improvement, the lighting circuit box-type substation also includes a first positioning module and a first communication module. The first positioning module locates the lighting circuit box-type substation and uploads the location of the lighting circuit box-type substation to the cloud platform in real time through the first communication module.

[0008] As a further improvement, the street light controller includes a second positioning module and a second communication module. The second positioning module locates the street light controller and uploads the location of the street light controller to the cloud platform in real time through the second communication module.

[0009] As a further improvement, the first communication module and the second communication module are 4G communication modules.

[0010] As a further improvement, the first positioning module and the second positioning module are GPS positioning modules.

[0011] The beneficial effect of the street lamp control system with wire and cable anti-theft warning function of the utility model is that, compared with the existing technology, it can report and analyze the fault of the street lamp power supply circuit more quickly, help operation and maintenance personnel to obtain cable interruption warning in time and quickly locate the fault point, thereby improving the operation and maintenance efficiency of the street lamp power supply safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a system schematic block diagram of a street lamp control system with an electric wire and cable theft prevention and early warning function. DETAILED DESCRIPTION

[0013] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0014] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to another element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation method.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0016] Example

[0017] See also Figure 1The utility model provides a street lamp control system with an anti-theft warning function for wires and cables, including a lighting circuit box-type substation 1, a plurality of street lamp controllers 2, a cloud platform 3 and an alarm module 4, wherein the plurality of street lamp controllers 2, the lighting circuit box-type substation 1 and the cloud platform 3 are communicatively connected, and each street lamp controller 2 uploads data to the cloud platform 3 once within a specified time period. The cloud platform 3 determines whether the lighting circuit box-type substation 1 is powered normally according to the number of abnormal data uploaded by the street lamp controller 2, and determines whether the wires and cables between the street lamp controllers 2 are interrupted and controls whether to trigger the alarm module 4.

[0018] More specifically, see Figure 1 The lighting circuit box-type substation 1 includes a power supply module 11 and a control switch module 12. The control switch module 12 controls the power supply module 11 to provide the voltage for the street light controller 2. Compared with the prior art, the power supply circuit is closed in the daytime when road lighting is not needed, and the circuit cable has no voltage, and the street light controller 2 on the circuit cannot work normally. The utility model controls the power supply module 11 to provide the voltage for the street light controller 2 by controlling the switch module 12, and controls the power supply circuit between the power supply module 11 and the street light controller 2 to achieve 24-hour power supply, which is not affected by the shutdown of the city power during the day. Among them, the control switch module 12 controls the power supply module 11 to output a 24V AC voltage for all street light controllers 2 to work for 24 hours when the city power circuit is closed. When the return circuit is closed, low-voltage current exists in the power supply circuit between the street light controllers 2, and the working voltage of the street light controller 2 is about 5V, which ensures that the street light controller can work normally for 24 hours. Preferably, the voltage range provided by the power supply module 11 is 24V-220V, and the power supply module 11 uses a wide voltage power supply module so that the input voltage can work normally within a larger voltage range.

[0019] Among them, the power supply module 11 includes a voltage of 220V mains power, and a 24V DC output battery is connected to the 220V mains power. The 24V DC output battery is charged and stored by the mains power. The control switch module 12 is a normally closed AC contactor. After the mains power is turned off, the control switch module 12 provides a voltage-bearing current to each street light controller 2 by turning on the 24V DC output battery.

[0020] More specifically, see Figure 1 The lighting circuit box-type substation 1 further includes a first positioning module 13 and a first communication module 14. The first positioning module 13 positions the lighting circuit box-type substation 1, and uploads the position of the lighting circuit box-type substation 1 to the cloud platform 3 in real time through the first communication module 14. The cloud platform 3 saves the GPS data of the lighting circuit box-type substation 1. Preferably, the first positioning module 13 is a GPS positioning module, and the first communication module 14 is a 4G communication module.

[0021] More specifically, see Figure 1 The street light controller 2 includes a second positioning module 21 and a second communication module 22. The second positioning module 21 positions the street light controller 2 and uploads the position of the street light controller 2 to the cloud platform 3 in real time through the second communication module 22. The cloud platform 3 saves the GPS data of each street light controller 2. Preferably, the second positioning module 21 is a GPS positioning module, and the second communication module 22 is a 4G communication module.

[0022] When the utility model is in use, how to determine whether the street light controller 2 is working properly, the street light controller 2 uploads data to the cloud platform 3 once within a specified time period, for example, when the cloud platform 3 detects that no street light data has been received within three or more time periods, it is determined that the street light controller 2 is not working properly. Among them, when the power supply circuit fails, the street light controller 2 on the cable from the cable fault point to the lighting circuit box-type substation 1 is working normally, but the street light controller 2 on the cable after the fault point is not working.

[0023] After the cloud platform 3 determines that a street light controller 2 is not working properly, it retrieves the street light controller 2 on each loop, calculates the distance between the street light controller 2 and the lighting loop box-type substation 1 according to the GPS positioning data of the street light controller 2 using the two-point distance formula, and sorts the street light controller 2 and the lighting loop box-type substation 1 from near to far according to the distance, and saves it as a loop street light control list.

[0024] Find the last offline street light controller 2 from the loop street light control list, and move forward until it reaches the online street light controller 2, and save these adjacent offline street light controllers 2 as a loop abnormal street light controller list.

[0025] There are several situations to judge the power supply circuit failure:

[0026] 1. If the number of street light controllers 2 in the loop abnormal street light controller list is equal to the number of street light controllers 2 in the loop street light control list, it means that all street light controllers 2 in the loop are not working properly, indicating that the power supply of the lighting loop box-type substation 1 is abnormal.

[0027] 2. The last controller in the loop abnormal street light controller list is the last street light controller in the loop street light control list. At the same time, the first street light controller on the loop abnormal street light controller list is not the first controller in the loop street light control list. This indicates that there is a problem with the power supply cable from the nearest offline street light controller 2 to the farthest offline street light controller 2, triggering the alarm module 4.

[0028] 3. If the last controller in the loop abnormal street light controller list is not the last controller in the loop street light control list, it means that the power supply loop is normal and the street light controller 2 itself is faulty.

[0029] 4. After the cloud platform 3 determines that the power supply circuit is faulty, it can be confirmed that the starting point of the fault is the first controller position in the list of abnormal circuit street light controllers, and the end point is the last controller in the list of abnormal circuit street light controllers.

[0030] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A street light control system with an anti-theft warning function for electric wires and cables, characterized in that: It includes a lighting circuit box-type substation, several street light controllers, a cloud platform and an alarm module; the street light controller and the lighting circuit box-type substation are communicatively connected to the cloud platform, the street light controller uploads data to the cloud platform once within a specified time period, and the cloud platform determines whether the lighting circuit box-type substation is powered normally according to the number of abnormal data uploaded by the street light controller, and determines whether the wires and cables between the street light controllers are interrupted and controls whether to trigger the alarm module.

2. A street light control system with an anti-theft warning function for electric wires and cables according to claim 1, characterized in that: The lighting circuit box-type substation includes a power supply module and a control switch module; the control switch module controls the power supply module to provide a voltage for the street light controller.

3. A street lamp control system with an anti-theft warning function for electric wires and cables according to claim 2, characterized in that: The voltage range provided by the power supply module is 24V-220V.

4. A street lamp control system with an anti-theft warning function for electric wires and cables according to claim 2, characterized in that: The lighting circuit box-type substation also includes a first positioning module and a first communication module. The first positioning module locates the lighting circuit box-type substation and uploads the location of the lighting circuit box-type substation to the cloud platform in real time through the first communication module.

5. A street lamp control system with an anti-theft warning function for electric wires and cables according to claim 4, characterized in that: The street light controller includes a second positioning module and a second communication module. The second positioning module locates the street light controller and uploads the location of the street light controller to the cloud platform in real time through the second communication module.

6. A street light control system with an anti-theft warning function for electric wires and cables according to claim 5, characterized in that: The first communication module and the second communication module are 4G communication modules.

7. A street lamp control system with an anti-theft warning function for electric wires and cables according to claim 5, characterized in that: The first positioning module and the second positioning module are GPS positioning modules.

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