CN112399692A

CN112399692A - Tunnel illumination monitoring system

Info

Publication number: CN112399692A
Application number: CN202011251179.XA
Authority: CN
Inventors: 刘默晗; 刘红
Original assignee: Shanghai Dianji University
Current assignee: Shanghai Dianji University
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-02-23

Abstract

The invention discloses a tunnel lighting monitoring system. The lamps in the tunnel are divided into several groups according to the distance, and each group of lamps is equipped with a lamp controller; the lamp controller is configured to detect the status information of the group of lamps; The lamp controllers are respectively connected with a wireless network sensor module, and a local area network is formed through the wireless network sensor module; at least one of the lamp controllers is connected in communication with the 4G module through the wireless network sensor module, and the 4G module is connected to the 4G module. Server communication connection; the lamp controller transmits the acquired status information to the 4G module through the local area network, and forwards it to the server through the 4G module. The system enables the information detected by the lamp controller to be sent to the management party in time through the wireless network sensor module, and the management party can understand the status and energy consumption information of each group of lights in the tunnel; at the same time, it also reflects the high-efficiency transmission of data, which is more efficient than wired The communication mode is lower cost, safe and reliable.

Description

Tunnel illumination monitoring system

Technical Field

The invention relates to the technical field of traffic auxiliary equipment, in particular to a tunnel illumination monitoring system.

Background

With the technical upgrading of intelligent tunnel lighting, the management of tunnels gradually becomes more intelligent, however, many tunnel lighting control devices in China need to be manually checked and overhauled regularly, which increases inconvenience for a management party of the tunnels, and cannot timely know the quality of lamps in the tunnels, the temperature and humidity in the tunnels and the energy consumption conditions of the lamps, and the data need to be manually read by the management party to acquire the data so as to know the working conditions of the lamps in the tunnels. Therefore, to know the status of the lamps in the tunnel in time, the status of the lamps needs to be uploaded every moment and fed back to the management end.

Disclosure of Invention

The invention aims to provide a tunnel lighting monitoring system which can upload the state information of lamps to a server in time according to the defects of the prior art so that managers can manage and maintain the lamps in the tunnel.

The purpose of the invention is realized by the following technical scheme:

a tunnel lighting monitoring system divides lamps in a tunnel into a plurality of groups according to distance, and each group of lamps is provided with a lamp controller; the luminaire controller is configured to detect status information of the set of luminaires; each lamp controller is connected with a wireless network sensor module respectively, and a local area network is formed by the wireless network sensor modules; the at least one lamp controller is in communication connection with the 4G module through the wireless network sensor module, and the 4G module is in communication connection with the server; and the lamp controller transmits the acquired state information to the 4G module through a local area network and forwards the state information to the server through the 4G module.

A further improvement of the invention is that the status information comprises the status of the luminaire, the power consumption of the luminaire.

The further improvement of the invention is that the lamp controller periodically collects the status information of the lamp and compares the status information with the last status information, if the status information is the same, the lamp controller sends a default code to the wireless network sensor module, and if the status information is different, the lamp controller sends the collected status information to the wireless network sensor module.

The invention has the further improvement that after the wireless network sensor module receives the state information, the data is packaged and encrypted, and the unique identifier is added.

The invention has the advantages that: through using low-power consumption, low-cost wireless network sensor module, constitute local area network with the wireless network sensor module in the tunnel, not using traditional meaningful wired communication mode, tunnel lighting system's equipment has been reduced, can be with the timely feedback of energy consumption and the state information of lamps and lanterns in the tunnel to the administrator simultaneously, the administrator of being convenient for maintains the lighting system in the tunnel in the very first time, simultaneously greatly reduced tunnel lighting system's cost, the efficiency of administrator to the tunnel management has been improved.

Drawings

FIG. 1 is a schematic diagram of a tunnel lighting monitoring system;

fig. 2 is a schematic diagram of a transmission process of status information in the tunnel lighting monitoring system.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of example in conjunction with the following drawings to facilitate understanding by those skilled in the art:

example (b): as shown in fig. 1 and 2, the embodiment of the present invention includes a tunnel lighting monitoring system, which divides the lamps 1 in the tunnel into several groups according to distance, for example, the tunnel is divided into sections with a unit length of 10 meters. Each group of luminaires 1 is provided with one luminaire controller 2. The luminaire controller 2 is configured to detect status information of the set of luminaires 1; each lamp controller 2 is connected with a wireless network sensor module 3, and a local area network is formed by the wireless network sensor modules 3. At least one lamp controller 2 is in communication connection with the 4G module 4 through the wireless network sensor module 3. The 4G module 4 is communicatively connected to a server 5. The luminaire controller 2 transmits the acquired status information to the 4G module 4 through the local area network, and forwards the status information to the server 5 through the 4G module 4.

In some embodiments, the status information of the luminaire 1 includes the status of the luminaire, the power consumption of the luminaire. In addition, the lamp controller 2 may perform preliminary filtering and determination on the data, such as fault detection, data deduplication, and other functions.

In some embodiments, the luminaire controller 2 periodically collects status information of the luminaire 1, compares the status information with previous status information, sends a default code to the wireless network sensor module 3 if the status information is the same, and sends the collected status information to the wireless network sensor module 3 if the status information is different. The wireless network sensor modules 3 can be networked by adopting the existing wireless communication protocols such as Bluetooth, ZigBee and the like.

In some embodiments, after receiving the status information, the wireless network sensor module 3 packages and encrypts the data and adds a unique identifier.

After receiving the status information, the server 5 can display the status information to the user through the client 6. So that the user can know the state of the lamp in the tunnel in real time.

In the specific implementation process, the lamp controller 2 is configured to collect the states and energy consumptions of all lamps in the group at regular time, and filter the collected data, such as fault detection, processing of the same data, energy consumption information of the lamps, and the like; the wireless network sensor module 3 is used for receiving data of the lamp controller, encrypting information of the lamp, and uniquely identifying the data of the group of lamps. Dotted arrows in fig. 1 indicate a plurality of groups of lamps in a tunnel, and after the wireless network sensor module encapsulates the reorganized data, the data is transmitted to the next group of wireless network sensor modules; the 4G module 4 is used for summarizing all the grouped lamp information in the tunnel, and packaging and encrypting the lamp information; the server 5 receives the data sent by the 4G module, decrypts and analyzes the data, and sends the analyzed data to the client 6;

the data synchronization method flow of the tunnel lighting system of the invention is shown in fig. 2. The method mainly comprises the following steps: the system comprises lamp groups, a lamp controller, a wireless network sensor module, a 4G module, a server and a client; the specific operation steps are as follows: grouping all lamps in the tunnel, and installing a lamp controller on each group of the grouped lamps; the controller controls all lamps of the group, including lamp state detection and lamp energy consumption statistics, compares data acquired each time with data acquired last time, if the data are the same, only a default code needs to be sent to the wireless network sensor module, if the data are different, the acquired lamp information is sent to the wireless network sensor module, and after the data are sent, the lamp controller enters a dormant state and waits for the next acquisition of the lamp information; the wireless network sensor module receives information sent by the lamp controller, packages and encrypts data of the lamp controller, uniquely identifies the encrypted data, is convenient to distinguish the data from the group of lamp information, waits for the data sent by the previous wireless network sensor module, packages the group of lamp information and the data of the previous group of wireless network sensor module after receiving the data of the previous group of wireless network sensor module, identifies and sends the head and the tail of the data, and sends the data on the surface to the wireless network sensor module belonging to the current group; when all grouped data in the tunnel are sent to the 4G module, the module sends all lamp data to a server; and after receiving the data sent by the tunnel, the server decrypts and analyzes the data and sends the analyzed data to the client, so that the client updates the equipment information of the lighting system in the tunnel.

This patent is through using low-power consumption, low-cost wireless network sensor module, constitute local area network with the wireless network sensor module in the tunnel, not using traditional meaningful wired communication mode, tunnel lighting system's equipment has been reduced, can be with the timely feedback of energy consumption and the state information of lamps and lanterns in the tunnel to the administrator simultaneously, the administrator of being convenient for maintains the lighting system in the tunnel in the very first time, simultaneously greatly reduced tunnel lighting system's cost, the efficiency of administrator to the tunnel management has been improved.

The above embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tunnel lighting monitoring system, characterized in that the lamps in the tunnel are divided into several groups according to distance, and each group of lamps is configured with a lamp controller; the lamp controller is configured to detect the state information of the group of lamps Each of the lamp controllers is respectively connected with a wireless network sensor module, and a local area network is formed through the wireless network sensor module; at least one of the lamp controllers is communicated and connected with the 4G module through the wireless network sensor module, and the 4G The module is connected in communication with the server; the lamp controller transmits the acquired status information to the 4G module through the local area network, and forwards it to the server through the 4G module.

2 . The tunnel lighting monitoring system according to claim 1 , wherein the state information includes the state of the lamps and the power consumption of the lamps. 3 .

3 . The tunnel lighting monitoring system according to claim 1 , wherein the lamp controller periodically collects the state information of the lamp, and compares it with the last state information, if it is the same, 3 . Send the default code to the wireless network sensor module, if different, send the collected state information to the wireless network sensor module.

4 . The tunnel lighting monitoring system according to claim 3 , wherein after receiving the status information, the wireless network sensor module packs and encrypts the data, and adds a unique identifier. 5 .