CN210042334U

CN210042334U - Tunnel lighting controller based on zigbee wireless communication

Info

Publication number: CN210042334U
Application number: CN201920734498.2U
Authority: CN
Inventors: 李伟康
Original assignee: Suzhou Jilian Science And Technology Co Ltd
Current assignee: Suzhou Jilian Science And Technology Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-02-07
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a tunnel lighting controller based on Zigbee wireless communication, including human infrared inductor, the control switch unit, current detector or photosensitive detector, the Zigbee module, human infrared inductor's output and Zigbee module communication connection are used for detecting whether the people is in the area within range, the Zigbee module is used for sending the signal of telecommunication for the control switch unit is opened lamp with the input communication connection of control switch unit, current detector or photosensitive detector's output passes through the Zigbee module and is used for detecting the operating condition of tunnel light with the input communication connection of outside server and give outside server. The utility model adopts the human body infrared inductor to realize the on-demand opening of the illumination in the tunnel, thereby saving more energy; the current detector or the photosensitive detector realizes automatic point inspection, fault positioning and the like, inspection manpower is saved, and time is saved.

Description

Tunnel lighting controller based on zigbee wireless communication

Technical Field

The utility model belongs to the technical field of municipal works facility, specifically be a tunnel lighting controller based on zigbee wireless communication.

Background

With the national emphasis on utility pipes and power pipes, each city responds to national policies, and part of cities have been practically introduced, but with the introduction of many auxiliary facilities. Because the piping lane is in the underground, does not have light, other work can't expand, so must be equipped with the light in the tunnel. Based on the characteristics of the tunnel, one illuminating lamp is arranged at intervals of 5-10 meters, the tunnel is generally several kilometers long, and the total number of lamps is hundreds.

Since the lighting lamp is one of the accessory facilities, the lamp must be checked regularly for damage, and the specific work is done by tunnel inspectors. In the tunnel using the traditional illuminating lamp, the inspector needs to walk from head to tail, check the lamps one by one, take a picture by a mobile phone, record bad information by a paper table, and uniformly replace the bad lamps in the defect removal process.

In addition, the traditional lamps are generally unified by switches in the tunnel, some tunnels even prevent emergency events, all the lamps in the tunnel are always on, and the lamps are always on under the condition that no one works in the tunnel or works in a certain area, so that the waste of energy is brought.

Meanwhile, relevant controllers are arranged on the market, single-lamp control and cluster control are achieved in a power carrier mode, but a power carrier transceiving module is high in price, and power carriers are easily subjected to harmonic interference to affect communication quality.

The tunnel lighting controller based on zigbee wireless communication is relatively low in cost and stable in communication, and single-lamp and multi-lamp local control, remote state viewing and remote control are achieved.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a tunnel lighting controller based on zigbee wireless communication.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a tunnel lighting controller based on Zigbee wireless communication, including human infrared inductor, the control switch unit, current detector or photosensitive detector, the Zigbee module, human infrared inductor's output and Zigbee module communication connection are used for detecting whether the people is in the region scope, the Zigbee module is used for sending the signal of telecommunication for the control switch unit is opened light with the input communication connection of control switch unit, current detector or photosensitive detector's output is used for detecting the operating current of tunnel light or detecting the luminous intensity of tunnel light and sending for outside server through the Zigbee module and outside server's input communication connection.

As an optimized technical scheme of the utility model, the output of current detector or photosensitive detector and the receiving terminal communication connection of Zigbee module, the sending terminal of Zigbee module and the receiving terminal communication connection of Zigbee-MQTT gateway, the sending terminal of Zigbee-MQTT gateway and the input communication connection of outside server.

As a preferred technical scheme of the utility model, the tunnel light of the control switch group communication connection that every Zigbee module and a plurality of control switch unit formed and this control switch group control is array installation in setting for unit area, and the current detector or the photosensitive detector that the tunnel light of control switch group control corresponds also through same Zigbee module communication connection.

The utility model has the advantages that: the utility model adopts a mature zigbee protocol stack, and the communication is stable and reliable; the human body infrared sensor realizes that the illumination in the tunnel is started as required, so that more energy is saved; the current detector or the photosensitive detector realizes automatic point inspection, fault positioning and the like, inspection manpower is saved, and time is saved.

Drawings

Fig. 1 is a block diagram of the tunnel lighting controller according to the present invention, based on zigbee wireless communication.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

In order to achieve the purpose of the present invention, as shown in fig. 1, in one embodiment of the present invention, a tunnel lighting controller based on Zigbee wireless communication is provided, which includes a human body infrared sensor, a control switch unit, a current detector or a photosensitive detector, and a Zigbee module, an output end of the human body infrared sensor is in communication connection with the Zigbee module for detecting whether a person is in an area, the Zigbee module is in communication connection with an input end of the control switch unit for sending an electric signal for turning on a light of the control switch unit, and an output end of the current detector or the photosensitive detector is in communication connection with an input end of an external server through the Zigbee module for detecting a working current of a tunnel lighting lamp or detecting a light intensity of the tunnel lighting lamp and sending the working current to the external server.

Specifically, the output end of the current detector or the photosensitive detector is in communication connection with the receiving end of the Zigbee module, the transmitting end of the Zigbee module is in communication connection with the receiving end of the Zigbee-MQTT gateway, and the transmitting end of the Zigbee-MQTT gateway is in communication connection with the input end of the external server.

The working principle of the present embodiment is further explained as follows:

human infrared inductor perception tunnel staff exists the back, sends the signal of telecommunication that gives the switch unit and turn on the light through Zigbee module, and the switch unit is closed to open the light.

The current detection module or the photosensitive detection module detects whether the tunnel illuminating lamp is normally started or not, each controller is trained periodically through the Zigbee-MQTT gateway to acquire the state of each lamp, finally the gateway transmits data to the server in a unified mode, and the server displays the data on a foreground interface according to the data condition.

In order to further optimize the implementation effect of the present invention, in another embodiment of the present invention, based on the foregoing, each Zigbee module is connected in communication with a control switch group formed by a plurality of control switch units, and the tunnel lighting lamps controlled by the control switch group are installed in an array within a set unit area, and the current detector or the photosensitive detector corresponding to the tunnel lighting lamps controlled by the control switch group is also connected in communication through the same Zigbee module.

By adopting the preferable technical scheme, the control switch group formed by the plurality of control switch units and the flow detector or photosensitive detector corresponding to the tunnel illuminating lamp arranged in the array in the set unit area are in communication connection through the same Zigbee module, so that the management and the control are convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a tunnel lighting controller based on Zigbee wireless communication, a serial communication port, including human infrared inductor, the control switch unit, current detector or photosensitive detector, the Zigbee module, human infrared inductor's output and Zigbee module communication connection are used for detecting whether the people is in the region scope, the Zigbee module is used for sending the signal of telecommunication that turns on the light for the control switch unit with the input communication connection of control switch unit, the output of current detector or photosensitive detector passes through the Zigbee module and is used for detecting the operating current of tunnel lighting lamp or detects the luminous intensity of tunnel lighting lamp and send for outside server with the input communication connection of outside server.

2. The Zigbee wireless communication-based tunnel lighting controller according to claim 1, wherein an output end of the current detector or the photosensitive detector is communicatively connected to a receiving end of the Zigbee module, a transmitting end of the Zigbee module is communicatively connected to a receiving end of the Zigbee-MQTT gateway, and a transmitting end of the Zigbee-MQTT gateway is communicatively connected to an input end of an external server.

3. The Zigbee wireless communication-based tunnel lighting controller according to claim 1, wherein each Zigbee module is communicatively connected to a control switch group formed by a plurality of control switch units, the tunnel lighting lamps controlled by the control switch group are installed in an array within a set unit area, and the current detector or the photosensitive detector corresponding to the tunnel lighting lamps controlled by the control switch group is also communicatively connected through the same Zigbee module.