CN211826410U - LED street lamp state monitoring and fault positioning system - Google Patents
LED street lamp state monitoring and fault positioning system Download PDFInfo
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- CN211826410U CN211826410U CN201921457198.0U CN201921457198U CN211826410U CN 211826410 U CN211826410 U CN 211826410U CN 201921457198 U CN201921457198 U CN 201921457198U CN 211826410 U CN211826410 U CN 211826410U
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Abstract
The utility model discloses a LED street lamp state monitoring and fault location system, including backend server, communication link and the sensor module of setting on the street lamp, communication link includes a plurality of local communication networks and the transmission node who matches with local communication network, sensor module is used for gathering the parameter of street lamp, and is connected with local communication network, local communication network is used for collecting the parameter that this local communication network covered sensor module collection down to the parameter that will gather passes through transmission node and sends to backend server, be equipped with unique communication serial number in each sensor module. The utility model discloses in, the staff can discover the street lamp trouble in real time to accurate positioning trouble compares with current artifical tour, has greatly saved the manpower, and has improved work efficiency, but wide application in street lamp detection technology field.
Description
Technical Field
The utility model relates to a street lamp detects technical field, especially relates to a LED street lamp state monitoring and fault location system.
Background
The existing LED street lamp needs to be manually found out of order and then maintained. The street lamp is very many in the city, and the manual work seeks trouble street lamp one by one, wastes time and energy. By using the system, the state of the street lamp can be monitored in real time, and the maintenance of the failed street lamp can be arranged in time.
The existing LED street lamp needs to be manually found out of order and then maintained. Because the street lamp is very many in the city, the manual work seeks trouble street lamp one by one, will huge human cost and time cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a can monitor the state of LED street lamp automatically and carry out the system of fixing a position to the street lamp of trouble.
The utility model adopts the technical proposal that:
the utility model provides a LED street lamp state monitoring and fault location system, includes backend server, communication link and sets up the sensor module on the street lamp, communication link includes a plurality of local communication networks and the transmission node who matches with local communication network, sensor module is used for gathering the parameter of street lamp, and with local communication network connection, local communication network is used for collecting the parameter that this local communication network covered sensor module collection to the parameter that will gather sends to backend server through the transmission node, be equipped with unique communication serial number in each sensor module.
Further, the sensor module includes a current sensor and a voltage sensor.
Further, the sensor module further comprises a light intensity sensor, a street lamp temperature sensor, an environment temperature sensor and an environment humidity sensor.
Further, the local communication network adopts a ZigBee communication network.
Further, the transmission node adopts a GPRS and/or a 3G network.
Furthermore, an alarm unit is arranged on the background server.
The utility model has the advantages that: the utility model discloses in, the staff can discover the street lamp trouble in real time to accurate positioning trouble is compared with current artifical tour, has greatly saved the manpower, and has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a system for monitoring the status and locating faults of an LED street lamp according to the present invention;
FIG. 2 is a schematic structural diagram of uploading acquired parameters by each sensor module in the embodiment;
FIG. 3 is a flow diagram of processing of collected data by a backend server in an embodiment;
fig. 4 is a schematic structural diagram of feedback performed by the backend server in the embodiment.
Detailed Description
As shown in fig. 1, the present embodiment provides an LED street lamp status monitoring and fault locating system, which includes a background server, a communication link, and sensor modules disposed on a street lamp, where the communication link includes a plurality of local communication networks and transmission nodes matched with the local communication networks, the sensor modules are configured to collect parameters of the street lamp and are connected to the local communication networks, the local communication networks are configured to collect parameters collected by the sensor modules under the coverage of the local communication networks and send the collected parameters to the background server through the transmission nodes, and a unique communication number is disposed in each sensor module.
In this embodiment, each LED street lamp is provided with a sensor module, the sensor module is configured to collect a voltage value, a current value, a temperature of the lamp, a illuminance value, and an ambient temperature and/or an ambient humidity of the LED street lamp, and the sensor module may be implemented by using an existing sensor. The sensor module sends the acquired parameter information to a background server through a communication link, specifically, the communication link comprises a plurality of local communication networks and transmission nodes matched with the local communication networks, the local communication networks can be divided through actual conditions, for example, a road is divided into one local communication network, and each local communication network is provided with 1 or a plurality of transmission nodes; the sensor module is connected to a local communication network, and specifically, the sensor module may be connected in a wireless connection manner or in a wired connection manner. After the parameters of each street lamp are collected through a local communication network, the collected parameters are sent to a background server through a transmission node, the transmission node can adopt a 2G/3G/4G network and the like, and because each street lamp corresponds to a unique communication number, a worker can check the working parameters of each street lamp through the background server, so that the working state of the street lamp can be remotely monitored, whether the street lamp breaks down or not is judged, when a certain street lamp breaks down, the corresponding street lamp is quickly positioned according to the unique communication number, and the worker can quickly process the street lamp conveniently.
Specifically, referring to fig. 3, after receiving the uploaded parameter data of the street lamp at the background server, the parameter data may be processed through a preset program. In this example, a preprocessing unit, a logic processing unit and a feedback unit are arranged in the background server, and the preprocessing unit is configured to read received parameter data and reject unreliable data. The logic processing unit is used for making fault early warning or fault judgment according to the parameter data, for example, by comparing a preset threshold value, judging whether the street lamp works normally. The feedback unit is used for sending out an instruction, reducing the running power of a certain street lamp or turning off the certain street lamp, and displaying early warning or alarm.
Through the system, the working state of each street lamp can be remotely monitored by a worker, and when the street lamp is found to be in fault, the position of the street lamp in fault can be quickly found out, the worker is not required to check and maintain the street lamp on the spot one by one, the maintenance cost is greatly reduced, and the maintenance quality and efficiency of the street lamp are improved. In addition, the scheme can avoid the connection between the street lamp and the platform server by arranging the local communication network and the transmission node, thereby reducing the communication cost.
Referring to fig. 2, further as a preferred embodiment, the sensor module includes a current sensor and a voltage sensor.
Referring to fig. 2, further as a preferred embodiment, the sensor module further includes a light illuminance sensor, a street lamp temperature sensor, an ambient temperature sensor, and an ambient humidity sensor.
Further as a preferred embodiment, the local communication network is a ZigBee communication network.
Further as a preferred embodiment, the transmission node employs a GPRS and/or 3G network.
Further as a preferred embodiment, an alarm unit is arranged on the background server.
The alarm unit can be an entity alarm unit, such as alarm bell alarm and flashing light alarm, or a virtual alarm unit, which can give an alarm by bouncing a preset alarm icon on a display screen of the background server.
The utility model discloses a concrete embodiment
As shown in fig. 1 to 4, the present embodiment provides an LED street lamp status monitoring and fault locating system, which includes a background server, a communication link, and a sensor module for acquiring parameters of each street lamp, where the communication link includes a plurality of local communication networks and transmission nodes arranged in the local communication networks, the local communication networks are configured to collect parameters acquired by each sensor module in the local communication networks, and send the collected parameters to the background server through the transmission nodes, and each street lamp is provided with a unique communication number;
the sensor module comprises a current sensor, a voltage sensor, a illuminance sensor, a street lamp temperature sensor, an environment temperature sensor and an environment humidity sensor;
the communication link is composed of a ZigBee communication network and a GPRS/3G network.
The street lamp temperature sensor is used for acquiring temperature information of the street lamp, the illuminance value of the illuminance sensor street lamp, the environment temperature sensor is used for acquiring the environment temperature around the street lamp, and the environment humidity sensor is used for acquiring the environment humidity around the street lamp. Referring to fig. 1, the communication link is formed by using a ZigBee network and GPRS/3G, street lamps of each road or each area are numbered one by one without repeating numbers to form one or more ZigBee networks, and the ZigBee networks include common nodes and transmission nodes. Each ZigBee network is provided with 1 or a plurality of GPRS/3G node transmission nodes, and the acquired data are remotely transmitted to a background system through the transmission node or the transmission nodes according to a certain format. Wherein, the sampling period can be adjusted; referring to fig. 4, the background system may also issue a query instruction for sampling. The background server receives data sent by N non-repeated numbered ZigBee networks and stores the data in a database, wherein N is a positive integer. Referring to fig. 2, the uploaded data includes parameters such as a real-time voltage value, a current value, a lamp temperature, a light illumination value, an ambient temperature, an ambient humidity, and the like of each LED street lamp in operation. Referring to fig. 3, after receiving the collected data, the background server reads the collected data and rejects unreliable data; judging whether the street lamp has a fault according to the data; and when a fault is detected, an alarm is sent out, and the fault condition is recorded. Specifically, referring to fig. 4, after the background server acquires parameters such as a real-time voltage value, a current value, a temperature of the lamp, a illuminance value, an ambient temperature, an ambient humidity, and the like of each street lamp in each area, it determines that one or more of the driving unit, the dimming unit, and the communication unit of the street lamp are damaged according to the parameters, and obtains an early warning or fault conclusion. Because each street lamp has a unique serial number, the serial number is determined, the position of the street lamp is also determined, and the positioning information is sent to maintenance personnel to inform the maintenance personnel to carry corresponding spare parts for timely maintenance.
The system can find the street lamp fault in real time and accurately position the fault. Compared with the existing manual inspection, the automatic inspection device greatly saves manpower and improves working efficiency.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (4)
1. The LED street lamp state monitoring and fault locating system is characterized by comprising a background server, a communication link and sensor modules arranged on a street lamp, wherein the communication link comprises a plurality of local communication networks and transmission nodes matched with the local communication networks, the sensor modules are used for collecting parameters of the street lamp and are connected with the local communication networks, the local communication networks are used for collecting the parameters collected by the sensor modules under the coverage of the local communication networks and sending the collected parameters to the background server through the transmission nodes, and unique communication numbers are arranged in the sensor modules;
the LED street lamp comprises a driving unit, a dimming unit and a communication unit;
the sensor module comprises a current sensor, a voltage sensor, a light illumination sensor, a street lamp temperature sensor, an environment temperature sensor and an environment humidity sensor.
2. The LED street lamp state monitoring and fault locating system of claim 1, wherein the local communication network is a ZigBee communication network.
3. The LED street lamp state monitoring and fault locating system according to claim 2, wherein the transmission node employs a GPRS and/or 3G network.
4. The LED street lamp state monitoring and fault locating system according to claim 1, wherein an alarm unit is provided on the background server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921457198.0U CN211826410U (en) | 2019-09-03 | 2019-09-03 | LED street lamp state monitoring and fault positioning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921457198.0U CN211826410U (en) | 2019-09-03 | 2019-09-03 | LED street lamp state monitoring and fault positioning system |
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| CN211826410U true CN211826410U (en) | 2020-10-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543413A (en) * | 2021-05-30 | 2021-10-22 | 江苏天马光电科技有限公司 | LED street lamp fault display system |
| CN114301162A (en) * | 2022-01-05 | 2022-04-08 | 京东方科技集团股份有限公司 | Power supply system and power supply method |
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2019
- 2019-09-03 CN CN201921457198.0U patent/CN211826410U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543413A (en) * | 2021-05-30 | 2021-10-22 | 江苏天马光电科技有限公司 | LED street lamp fault display system |
| CN114301162A (en) * | 2022-01-05 | 2022-04-08 | 京东方科技集团股份有限公司 | Power supply system and power supply method |
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