阅读说明：本技术 一种led路灯故障管理系统及方法 (LED street lamp fault management system and method ) 是由 吴传炎 于 2020-12-18 设计创作，主要内容包括：本发明涉及一种LED路灯的故障管理系统,包括：感应模块,该感应模块设置在所述LED路灯内,用于感应所述LED路灯的运行状态；线路检测模块,所述线路检测模块用于检测路灯的线路故障信息；管理模块,所述管理模块用于管理所述LED路灯的运行状态、位置信息以及维修人员信息。本发明实现对LED路灯低成本、高效地进行检测和维护。(The invention relates to a fault management system of an LED street lamp, which comprises: the induction module is arranged in the LED street lamp and used for inducing the running state of the LED street lamp; the line detection module is used for detecting line fault information of the street lamp; and the management module is used for managing the running state, the position information and the information of maintenance personnel of the LED street lamp. The invention realizes the low-cost and high-efficiency detection and maintenance of the LED street lamp.)

1. A fault management system of an LED street lamp is characterized by comprising:

the induction module is arranged in the LED street lamp and periodically induces the running state of the LED street lamp;

the line detection module is connected with the induction module and is used for detecting line fault information of the street lamp;

and the management module is used for managing the running state, the position information and the maintenance personnel information of the LED street lamp, and the management module is connected with the plurality of line detection modules to form a network topology structure.

2. The fault management system according to claim 1, further comprising a positioning module installed in the LED street lamp for acquiring address location information of the LED street lamp.

3. The fault management system according to claim 2, wherein the positioning module comprises an identification recognition device, the LED street lamp has a unique identification available for recognition, and the identification recognition device can acquire the serial number and the position information of the LED street lamp through the identification of the LED street lamp and transmit the serial number and the position information to the management module.

4. The fault management system of claim 3, wherein the identification means comprises a bar code or a two-dimensional code.

5. The fault management system of claim 1, wherein the detection information of the line detection module comprises a lamp bead power supply voltage, a lamp bead power, a current intensity, a component short circuit, and a component open circuit condition.

6. The fault management system according to claim 1, wherein the management module comprises a storage device and a matching device, the storage device being capable of storing a line fault list of the LED street lamp, location information of the LED street lamp, and the serviceman information; the matching device can match maintenance personnel for the LED street lamp from the LED street lamp line fault list stored in the storage device according to the fault condition of the street lamp.

7. The fault management system of claim 1, further comprising: and the entry module is used for entering or editing the information of the maintenance personnel or the information of the LED street lamp.

8. The fault management system of claim 1, further comprising: and when the management module receives the line fault information sent by the line detection module, the management system can send the line fault information and the position information of the LED street lamp to the user terminal of the matched maintenance personnel and/or management personnel.

9. The fault management system of claim 8, wherein the user terminal comprises a controller, the controller is capable of sending a signal through the communication module, and the remote line detection module is operated to power on or off one or more LED street lamps.

10. The fault management system according to claim 8, wherein the user terminal further comprises a feedback module, after the maintenance is completed, a maintenance person can record the maintenance result through the feedback module, and the feedback module feeds the maintenance result back to the user terminals of the corresponding maintenance person and the corresponding management person.

11. A fault management method of an LED street lamp is characterized by comprising the following steps:

step 1: setting a unique identifier for the LED street lamp;

step 2: setting an illumination set value of the LED lamp according to the illumination environment of each LED;

and step 3: sensing the LED street lamp with the running state as the running error;

and 4, step 4: identifying the identifier of the LED street lamp to obtain the geographic position information of the LED street lamp;

and 5: detecting the line of the LED street lamp to obtain line fault information;

step 6: transmitting the position information and the line fault information of the LED street lamp to a management module;

and 7: recording information of maintenance personnel into a management module;

and 8: calling the management module to maintain the LED street lamp;

and step 9: and receiving the information fed back by the maintenance personnel.

12. The fault management system of claim 11, wherein the identification information in step 1 includes a location of the LED street lamp, a name of the LED lamp, a shape of the LED lamp, a price of the LED lamp, a brand of the LED lamp, a manufacturer of the LED lamp, design parameters, a rated current, a voltage, and a power provided by the manufacturer, a device used in the LED lamp includes a LED lamp cap, a lamp post, a lead material, a fixing screw, a chip, a sensor, a driving power supply, a packaging material, a lens, and a heat sink device, and device information includes a name of the device, a location of the device, and an average lifetime of the device.

13. The fault management system of claim 11, wherein said step 3 further comprises:

step 31: calling an induction module arranged on the LED street lamp to induce the running state of the LED street lamp;

step 32: when the running state of any component of the LED street lamp is running error, judging that the LED street lamp needs to be detected;

step 33: and transmitting the running state of the LED street lamp to a positioning module and a line detection module.

14. The fault management system of claim 13 wherein said step 31 further comprises:

step 311: acquiring the illumination of the LED street lamp through the induction modules in the LED street lamp and in the street lamp irradiation interval;

step 312: comparing the obtained illumination values of the LED street lamps according to the illumination set values set in the step 2 to obtain illumination errors and error change rates, judging the LED street lamps to be in a normal operation state if the illumination is within a set value range, judging the LED street lamps to be in an illumination required adjustment state if the illumination error values are within an adjustable range, and judging the LED street lamps to be in an operation error state if the illumination error values and the change rates are too large;

step 313: and under the condition that the illumination needs to be adjusted, adjusting the illumination of the LED lamp beads according to the illumination error value so as to reach an illumination set value.

15. The fault management system of claim 11, wherein said step 5 further comprises:

detecting the voltage at two ends of a lamp holder of the LED street lamp, the filament, the short circuit of the assembly and the open circuit of the assembly; and searching the LED street lamp fault component according to the detection result, and feeding back line fault information.

16. The fault management system of claim 11, wherein said step 8 further comprises:

step 81: storing the line fault information and the position information of the LED street lamp;

step 82: storing information of maintenance personnel;

step 83: comparing whether the LED street lamp number stored in the storage device is consistent with the LED street lamp number transmitted by the positioning module and the LED street lamp number provided by the line detection, if so, storing the position information and the fault reason in a work order, otherwise, displaying that the matching fails;

step 84: adding maintenance tools to be used in a work order according to fault reasons and marking the emergency degree;

step 85: matching the LED street lamp with the operation state being wrong with the nearest maintenance personnel according to the position information of the LED street lamp;

step 86: and transmitting the line fault information of the LED street lamp and the physical position to the maintenance personnel.

17. The fault management system of claim 11, wherein said step 9 further comprises:

step 91: receiving information fed back by the matched maintenance personnel;

and step 92: and storing the feedback information.

Technical Field

The invention relates to the field of electronic management systems, in particular to a fault management system and method for an LED street lamp.

Background

With the development of society, the scale of urban lighting systems is gradually enlarged, and the number of street lamps is more and more. However, while the number of street lamps is gradually increasing, we also face a problem: most of urban lighting systems use LED street lamps for lighting, but the LED street lamps have more devices and are complicated in maintenance process, so that a great amount of maintenance problems are caused.

In the prior art, a system fault analysis method can be used for maintaining and detecting the LED street lamp, however, the following problems still exist in the prior art: 1. the system fault analysis method is to analyze whether the street lamp is in fault or not through the electrical parameters of the LED street lamp, and the fault analysis of specific devices of the LED street lamp cannot be carried out. 2. The system fault analysis method is used for identifying the LED street lamp with a fault through patrol of personnel or vehicles, and has high consumption of labor and economic cost. 3. The maintenance personnel are difficult to control the power-on or power-off of the LED street lamp, and the maintenance process is complicated. Therefore, it is necessary to establish and perfect a fault management system and method for LED street lamps.

Disclosure of Invention

The invention provides a fault management system and method of an LED street lamp, which aim to solve the technical problem that a system for detecting and maintaining the LED street lamp with low cost and high efficiency is lacked in the prior art.

The invention relates to a fault management system of an LED street lamp, which is characterized by comprising the following components:

the induction module is arranged in the LED street lamp and periodically induces the running state of the LED street lamp;

the line detection module is connected with the induction module and is used for detecting line fault information of the street lamp;

and the management module is used for managing the running state, the position information and the maintenance personnel information of the LED street lamp, and the management module is connected with the plurality of line detection modules to form a network topology structure.

The management module can transmit the information of the LED street lamp to maintenance personnel in a form of a work order, and the maintenance personnel can feed back the information in the form of the work order. The management module can call the storage device to store the information of the maintenance personnel or the information of the LED street lamp, which is recorded by the recording module. The management module can call the matching module to match corresponding maintenance personnel for the LED street lamp with the running state being the running error.

The sensing module can periodically transmit the running state of the LED street lamp to the line detection module for line detection.

The fault management system further comprises a positioning module, wherein the positioning module is installed in the LED street lamp and used for acquiring address and position information of the LED street lamp.

The positioning module comprises an identification recognition device, the LED street lamp is provided with a unique identification for recognition, and the identification recognition device can acquire the serial number and the position information of the LED street lamp through the identification of the LED street lamp and transmit the serial number and the position information to the management module.

Further, the identification recognition means comprises a bar code or a two-dimensional code.

The detection information of the line detection module comprises lamp bead power supply voltage, lamp bead power, current intensity, component short circuit and component open circuit conditions.

The line detection module comprises an identification recognition device, the identification recognition device can acquire the serial number of the LED street lamp through the identification of the LED street lamp, and the line detection module can send line fault information and the serial number of the LED street lamp corresponding to the line fault information into the management module.

The management module comprises a storage device and a matching device, wherein the storage device can store a line fault list of the LED street lamp, position information of the LED street lamp and the information of the maintenance personnel; the matching device can match maintenance personnel for the LED street lamp from the LED street lamp line fault list stored in the storage device according to the fault condition of the street lamp.

Further, the fault management system further includes: and the entry module is used for entering or editing the information of the maintenance personnel or the information of the LED street lamp. The input module can input the name, grade, work type, e-mail, telephone and other information of the maintenance personnel into the management module; meanwhile, information such as the serial number of the LED street lamp, the lamp holder brand of the LED street lamp, the service life of the lamp holder, the price of the lamp holder and the like can be input into the management module. The input module can also edit the information of the existing maintenance personnel or the information of the LED street lamp.

Further, the fault management system also comprises a user terminal, the user terminal can be connected with the management module through the internet, the user terminal comprises a communication module capable of receiving or sending information, and when the management module receives the line fault information sent by the line detection module, the management system can send the line fault information and the position information of the LED street lamp to the user terminal of the matched maintenance personnel and/or management personnel.

The user terminal comprises a controller, the controller can send signals through the communication module, and the remote control line detection module is used for electrifying or powering off one or more LED street lamps.

Furthermore, each LED street lamp is provided with a two-dimensional code allowing a user to submit a fault reason through a user terminal, and the system further comprises an information receiving device for receiving the fault reason of the LED street lamp sent by the user through the user terminal. The line detection module can acquire the fault reason submitted by the user through the information receiving device and can transmit the fault reason and the serial number of the LED street lamp to the management module.

The user terminal can further comprise a feedback module, after maintenance is completed, maintenance personnel can record maintenance results through the feedback module, and the feedback module feeds the maintenance results back to the user terminals of the corresponding maintenance personnel and the corresponding management personnel.

The invention also comprises a fault management method of the LED street lamp, which comprises the following steps:

step 1: setting a unique identifier for the LED street lamp;

step 2: setting an illumination set value of the LED lamp according to the illumination environment of each LED;

and step 3: sensing the LED street lamp with the running state as the running error;

and 4, step 4: identifying the identifier of the LED street lamp to obtain the geographic position information of the LED street lamp;

and 5: detecting the line of the LED street lamp to obtain line fault information;

step 6: transmitting the position information and the line fault information of the LED street lamp to a management module;

and 7: recording information of maintenance personnel into a management module;

and 8: calling the management module to maintain the LED street lamp;

and step 9: and receiving the information fed back by the maintenance personnel.

The identification information in the step 1 comprises the position of the LED street lamp, the name of the LED lamp, the shape of the lamp, the price of the lamp, the brand of the lamp, manufacturers and design parameters, rated current, voltage and power provided by the manufacturers, the devices used by the LED lamp comprise an LED lamp holder, a lamp post, lead materials, fixing screws, a chip, a sensor, a driving power supply, packaging materials, a lens, a radiator and the like, and the device information comprises the name of the device, the position of the device, the average service life of the device and the like.

Further, step 3 may further include:

step 31: calling an induction module arranged on the LED street lamp to induce the running state of the LED street lamp;

step 32: when the running state of any component of the LED street lamp is running error, judging that the LED street lamp needs to be detected;

step 33: transmitting the running state of the LED street lamp to a positioning module and a line detection module;

step 31 may further include:

step 311: acquiring the illumination of the LED street lamp through the induction modules in the LED street lamp and in the street lamp irradiation interval;

step 312: comparing the obtained illumination values of the LED street lamps according to the illumination set values set in the step 2 to obtain illumination errors and error change rates, judging the LED street lamps to be in a normal operation state if the illumination is within a set value range, judging the LED street lamps to be in an illumination required adjustment state if the illumination error values are within an adjustable range, and judging the LED street lamps to be in an operation error state if the illumination error values and the change rates are too large;

step 313: and under the condition that the illumination needs to be adjusted, adjusting the illumination of the LED lamp beads according to the illumination error value so as to reach an illumination set value.

Step 5 may further include:

detecting the voltage at two ends of a lamp holder of the LED street lamp, the filament, the short circuit of the assembly and the open circuit of the assembly; and searching the LED street lamp fault component according to the detection result, and feeding back line fault information.

Step 8 further comprises:

step 81: storing the line fault information and the position information of the LED street lamp;

step 82: storing information of maintenance personnel;

step 83: comparing whether the LED street lamp number stored in the storage device is consistent with the LED street lamp number transmitted by the positioning module and the LED street lamp number provided by the line detection, if so, storing the position information and the fault reason in a work order, otherwise, displaying that the matching fails;

step 84: adding maintenance tools to be used in a work order according to fault reasons and marking the emergency degree;

step 85: matching the LED street lamp with the operation state being wrong with the nearest maintenance personnel according to the position information of the LED street lamp;

step 86: and transmitting the line fault information of the LED street lamp and the physical position to the maintenance personnel.

Step 9 further comprises:

step 91: receiving information fed back by the matched maintenance personnel;

and step 92: and storing the feedback information.

The invention solves the technical problem that a system for detecting and maintaining the LED street lamp with low cost and high efficiency is lacked in the prior art. The fault management system and method for the LED street lamp are high in corresponding efficiency, low in manpower and time cost requirements and simple and convenient to manage.

Drawings

Fig. 1 is an application scenario of a fault management system of an LED street lamp in a street lamp unit according to the present invention.

Fig. 2 is a flow of a fault management method of an LED street lamp according to the present invention.

Shown in the figure are: the device comprises a positioning module 1, a sensing module 2 and a lamp 3.

Detailed Description

The content of the invention will now be discussed with reference to a number of exemplary embodiments. It is to be understood that these examples are discussed only to enable those of ordinary skill in the art to better understand and thus implement the teachings of the present invention, and are not meant to imply any limitations on the scope of the invention.

As shown in fig. 1, a fault management system for an LED street lamp includes:

the induction module is arranged in the LED street lamp and used for inducing the running state of the LED street lamp; each LED street lamp is provided with a sensing module, and the sensing module can sense the running state of devices of the LED street lamp. By sensing the running state of the LED street lamp, the LED street lamp with the wrong running can be identified, and the identification information of the LED street lamp with the wrong running can be transmitted to the positioning module and the line detection module.

In this embodiment, the identification of the LED street lamp is already provided on the LED street lamp. The identification can be in the form of a bar code or a two-dimensional code. The sensing module can periodically transmit the running state of the LED street lamp to the line detection module for line detection.

The line detection module is used for detecting the line fault information of the street lamp with the running state of wrong running; the method mainly comprises the following steps: an information receiving device and a line detection device. The detection information of the line detection module comprises lamp bead power supply voltage, lamp bead power, current intensity, component short circuit and component open circuit conditions, and when one of the detection information fails, the operation error of the street lamp is judged.

The circuit detection module can also judge the running state of the street lamp by combining a plurality of parameters, preferably, the circuit detection module judges whether the street lamp runs wrongly by combining the detection information of the power supply voltage and the current intensity of the lamp beads, for example, when the power supply voltage of the lamp beads is normal, but the current in the circuit is weak, strong or too strong, the running state of the street lamp is judged to be wrong; when the current is normal but the power supply voltage of the bead is weak, strong or over-strong, judging that the running state of the street lamp is wrong; when the current and the bead power supply voltage are weak, strong or too strong at the same time, but the street lamp display is more normal, the running state of the street lamp is judged to be wrong, the fault judgment accuracy is improved, and the fault judgment is fed back to the management module for timely maintenance, so that the service life of the street lamp is prolonged.

Furthermore, a current range, a voltage range and a power range of the street lamp during normal operation are set in the line detection module, and when the power, the current and the voltage of the street lamp in the line exceed the power range, the current range and the voltage range of the street lamp during normal operation, the operation state of the street lamp is judged to be wrong.

The fault management system further comprises a positioning module, wherein the positioning module is installed in the LED street lamp and used for acquiring address and position information of the LED street lamp. The positioning module comprises an identification recognition device, the LED street lamp is provided with a unique identification for recognition, and the identification recognition device can acquire the serial number and the position information of the LED street lamp through the identification of the LED street lamp and transmit the serial number and the position information to the management module.

And the management module is used for managing the running state, the position information and the information of maintenance personnel of the LED street lamp. The management module comprises a storage device and a matching device, wherein the storage device can store a line fault list of the LED street lamp, position information of the LED street lamp and the information of the maintenance personnel; the matching device can match maintenance personnel for the LED street lamp from the LED street lamp line fault list stored in the storage device according to the fault condition of the street lamp.

The management module and the plurality of line detection modules are in communication connection to form a network topology structure, each LED street lamp is used as a node to form any one or two or more combined network topology structures of star type, ring type, bus, distributed type, tree type, mesh type or honeycomb type network topology structures, the preferred star type and bus type network topology structures are combined together, a star network topology structure is adopted among the LED street lamps on the same street, the management module is used as a central node, the LED street lamps among different streets adopt a bus network topology structure, so that the line detection modules at different positions have different transmission lines, and the transmission between the line detection modules does not influence each other, when one communication path has a fault, the information can be transmitted to the management module through the other communication path, so that the accuracy and the efficiency of information transmission are improved.

For example, when a certain LED street lamp node of the line detection module transmits information to the management module, and a transmission line of the LED street lamp in the star network topology is interrupted, the LED street lamp may transmit the information to the management module through the transmission line of the bus network topology, and vice versa.

Furthermore, the management module is also provided with an alarm device, and when the transmission line of the network topology structure is interrupted, the alarm device of the management module displays the LED street lamp nodes with problems and is matched with corresponding maintenance personnel for maintenance.

And the entry module is used for entering or editing the information of the maintenance personnel or the information of the LED street lamp. The input module can input the name, grade, work type, e-mail, telephone and other information of the maintenance personnel into the management module; meanwhile, information such as the serial number of the LED street lamp, the lamp holder brand of the LED street lamp, the service life of the lamp holder, the price of the lamp holder and the like can be input into the management module. The input module can also edit the information of the existing maintenance personnel or the information of the LED street lamp.

And when the management module receives the line fault information sent by the line detection module, the management system can send the line fault information and the position information of the LED street lamp to the user terminal of the matched maintenance personnel and/or management personnel. The user terminal comprises a controller, the controller can send signals through the communication module, and the remote control line detection module is used for powering on or powering off one or more LED street lamps.

Furthermore, each LED street lamp is provided with a two-dimensional code allowing a user to submit a fault reason through a user terminal, and the system further comprises an information receiving device for receiving the fault reason of the LED street lamp sent by the user through the user terminal. The line detection module can acquire the fault reason submitted by the user through the information receiving device and can transmit the fault reason and the serial number of the LED street lamp to the management module.

The user terminal can further comprise a feedback module, after maintenance is completed, maintenance personnel can record maintenance results through the feedback module, and the feedback module feeds the maintenance results back to the user terminals of the corresponding maintenance personnel and the corresponding management personnel.

The management module can transmit the information of the LED street lamp to maintenance personnel in a form of a work order, and the maintenance personnel can feed back the information in the form of the work order. The management module can call the storage device to store the information of the maintenance personnel or the information of the LED street lamp, which is recorded by the recording module. The management module can call the matching module to match corresponding maintenance personnel for the LED street lamp with the running state being the running error.

In this embodiment, the matching process includes the following steps:

the A01 management module receives the serial number and the position information of the LED street lamp transmitted by the positioning module, and simultaneously receives the serial number and the fault reason of the LED street lamp transmitted by the line detection module;

a02 traversing the LED street lamp number stored in the storage device to see whether the LED street lamp number is consistent with the LED street lamp number transmitted by the positioning module and the LED street lamp number transmitted by the line detection module, if so, storing the position information and the fault reason in a work order, otherwise, displaying that the matching fails;

the A03 management module adds the needed maintenance tools in the work order according to the failure reason and marks the emergency degree.

The A04 management module matches the LED street lamp with the wrong operation state to the nearest maintenance personnel according to the position information of the LED street lamp.

The a05 management module can communicate the work order to a user terminal of a service person.

The receiving of the feedback information of the maintenance personnel mainly comprises the following steps: and receiving control information of a maintenance worker and actual fault reason information discovered after the maintenance worker checks in the field.

As shown in fig. 2, an embodiment of the fault management method for an LED street lamp of the present invention is as follows:

step 1: setting a unique identifier for the LED street lamp; the identification can be identified by the identification device, the position information of the LED street lamp can be obtained from the identification, and meanwhile, a two-dimensional code which can allow a user to submit a fault reason through the mobile electronic equipment is set for the LED street lamp;

step 2: setting an illumination set value of the LED lamp according to the illumination environment of each LED;

and step 3: sensing the LED street lamp with the running state as the running error;

step 31: calling an induction module arranged on the LED street lamp to induce the running state of the LED street lamp; when the electrical parameters of the LED street lamp in the operation process are wrong, the induction module marks the operation state of the LED street lamp as the operation error and transmits the identification of the LED street lamp to the positioning module and the line detection module.

Step 311: acquiring the illumination of the LED street lamp through the induction modules in the LED street lamp and in the street lamp irradiation interval;

step 312: comparing the obtained illumination values of the LED street lamps according to the illumination set values set in the step 2 to obtain illumination errors and error change rates, judging the LED street lamps to be in a normal operation state if the illumination is within a set value range, judging the LED street lamps to be in an illumination required adjustment state if the illumination error values are within an adjustable range, and judging the LED street lamps to be in an operation error state if the illumination error values and the change rates are too large;

step 313: and under the condition that the illumination needs to be adjusted, adjusting the illumination of the LED lamp beads according to the illumination error value so as to reach an illumination set value.

Step 32: when the running state of any component of the LED street lamp is running error, judging that the LED street lamp needs to be detected;

step 33: transmitting the running state of the LED street lamp to a positioning module and a line detection module;

and 4, step 4: and calling an identification recognition device in the positioning module to recognize the identification of the LED street lamp so as to acquire the serial number of the LED street lamp and the position information of the LED street lamp. And transmitting the serial number of the LED street lamp and the position information of the LED street lamp to the management module.

And 5: calling a line detection module to detect the line of the LED street lamp to obtain line fault information, wherein the detected content comprises but is not limited to: detecting the voltage at two ends of a lamp holder of the LED street lamp, detecting a filament, detecting a short circuit of a component and detecting a short circuit of the component; receiving line fault information transmitted by a user, and calling an information receiving device in a line detection module to receive the line fault information transmitted by the user; and calling an identification recognition device in the line detection module to recognize the identification of the LED street lamp so as to obtain the serial number of the LED street lamp.

Step 6: transmitting the position information and the line fault information of the LED street lamp to a management module; and calling the management module to start the maintenance of the LED street lamp.

Step 61: storing the line fault information and the position information of the LED street lamp;

step 62: storing information of maintenance personnel;

and step 63: matching the LED street lamp with the maintenance personnel;

step 64: and transmitting the line fault work order of the LED street lamp to the maintenance personnel. The work order content comprises: : location information, line fault information, serviceman name, urgency, carry tool information, and maintenance time.

And 7: receiving information fed back by the maintenance personnel; including information such as actual fault reasons, site pictures, replacement quantity, brand information, and the like.

And 8: and storing the feedback information.

While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The scope of the claimed subject matter is limited only by the attached claims.