CN107071999A - A kind of streetlight monitoring device - Google Patents

Abstract

The invention relates to a street lamp monitoring device, which includes a monitoring workstation, a system server and a control cabinet. The control cabinet is connected to the monitored street lamp. The collector and the system server perform data transmission through GPRS or CDMA. The collector is used to collect the data of the electric energy meter in the control cabinet. There is a communication interface on the concentrator. The concentrator receives the data collected by the collector and sends it to the system server. There is an antenna; the advantages of the present invention: the concentrator transmits the data collected by the collector to the electric energy meter in the control cabinet to the system server through GPRS or CDMA, and due to the stability of GPRS or CDMA transmission, it is more convenient and quick to obtain various monitoring terminal data Information, and the establishment of electronic data files to lay a solid foundation for better management and use, survey response time shortened from the original 30 to 45 minutes to 3 to 10 seconds, greatly improving the survey response efficiency.

Description

A street light monitoring device

technical field

The invention relates to a street lamp monitoring device.

Background technique

Street lights refer to lamps that provide lighting functions for roads, and generally refer to lamps within the range of road lighting in traffic lighting, while the lighting intelligent management system is mainly responsible for remote control, data collection, accident alarms, etc. With the development of the economy, lighting intelligence The number of external monitoring points is constantly increasing, and the survey measurement is also increasing. The response time of a complete survey of all equipment needs 30-45 minutes, which is far from meeting the needs of operation. With the upgrading and improvement of communication methods, the number of users who use USSD to operate is decreasing, and the stability of the network of the USSD system is gradually declining, which often causes network congestion and poor communication. During each batch inspection, there are about 13-26 monitoring points that cannot reply to data in time or data is lost, accounting for 4-8% of the total points. Due to the limitation of the communication system, the background and monitoring points are connected by SMS The method is interoperable, and the fee is charged by SMS. After negotiating with China Mobile, it is paid according to the group charging standard (22 yuan*point/month), which has generated a lot of capital. However, the existing street lamp control cabinet is due to the installation location. Particularity, such as setting the corners of high-rise buildings and the edges of base stations, may easily cause the problem of weak network information.

Contents of the invention

The technical problem to be solved by the present invention is to provide a street lamp monitoring device to solve the problem of slow response speed of the existing street lamp monitoring device.

In order to solve the above technical problems, the present invention is achieved through the following technical solutions: a street lamp monitoring device, including a monitoring workstation, a system server and a control cabinet, the control cabinet is connected to the monitored street lamp, and a monitoring control box is arranged in the control cabinet, The monitoring control box is equipped with a collector and a concentrator. The concentrator and the system server perform data transmission through GPRS or CDMA. The collector is used to collect the data of the electric energy meter in the control cabinet. There is a communication interface on the concentrator. The collected data is sent to the system server, the control cabinet is connected with an antenna, the antenna is provided with a feeder connected to the concentrator, the control cabinet is provided with an adjustment component for adjusting the length of the feeder, and the control cabinet is provided with a signal to improve the communication interface communication signal Amplifier, the signal amplifier is arranged on the feeder.

Preferably, the antenna is arranged on the top of the control cabinet, so that the concentrator can better receive signals and realize fast data transmission.

Preferably, the adjustment assembly includes a rotating shaft and an adjusting wheel, the rotating shaft is arranged on the control cabinet, the adjusting wheel is arranged on the rotating shaft, the length of the feeder is adjusted by the winding length on the adjusting wheel, the adjustment is convenient, the feeder can be precisely fixed in length, and the The damage of the feeder ensures the stability of information transmission.

Preferably, the control cabinet is provided with a locking assembly for locking the adjusting wheel, which can prevent the feeder from being stretched for a long time due to misoperation of the adjusting wheel, prevent damage to the feeder, and increase the service life of the feeder.

Preferably, the locking assembly includes a first linear bearing seat and a polished rod arranged on the first linear bearing seat, the first linear bearing seat is arranged on the control cabinet, and one end of the polished rod is provided with a brake block for clamping the adjustment wheel, The other end of the polished rod is connected with a drive motor, which drives the polished rod to rotate to realize the sliding of the polished rod on the brake block, and controls the rotation direction of the polished rod through the forward and reverse of the drive motor to realize the sliding of the brake block on the polished rod, which can quickly Realize the clamping of the brake block and the release of the adjustment wheel, and the use effect is good.

Preferably, the control cabinet is provided with a bracket, and the signal amplifier is arranged on the bracket, which can ensure the stable placement of the signal amplifier and prevent the signal amplifier from falling off when the control cabinet is installed.

Preferably, the system server includes an optical terminal, a monitoring system router and a switch, the optical terminal is connected to the switch through the monitoring system router, the switch is connected to a communication server and a database server, the monitoring workstation is connected to the switch, and the optical terminal can realize optical signals with the concentrator Transmission, the setting of routers and switches in the monitoring system can forward optical signals to the network, and realize the exchange of data between the communication server and the database server.

Preferably, a printer is connected to the monitoring workstation, and the processing results in the monitoring workstation can be printed on paper, which is beneficial to result analysis and paper-based archiving.

In summary, the advantages of the present invention: 1. The concentrator transmits the data collected by the collector to the electric energy meter in the control cabinet to the system server through GPRS or CDMA. Due to the stability of GPRS or CDMA transmission, it is more convenient and quick to obtain monitoring All kinds of information of the terminal, and the establishment of electronic data files, lay a solid foundation for better management and use, the survey response time is shortened from the original 30-45 minutes to 3-10 seconds, greatly improving the survey response efficiency;

2. The length of the feeder can be adjusted by adjusting the components, so that the installation position of the antenna in the control cabinet can be adjusted according to different installation environments, so as to ensure that the antenna can receive signals better and ensure the stable transmission of data. The location causes the problem of weak signal;

3. The signal in the control cabinet is improved through the signal amplifier, which effectively solves the problem of signal blind areas in the sealed space in the control cabinet and improves the response speed.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing:

Fig. 1 is a structural schematic diagram of a street lamp monitoring device of the present invention;

Fig. 2 is a structural schematic diagram of the regulating assembly of the present invention.

detailed description

As shown in Figures 1 and 2, a street lamp monitoring device includes a monitoring workstation 1, a system server 2 and a control cabinet 3, the control cabinet 3 is connected to the monitored street lamp, and a monitoring control box 4 is provided in the control cabinet 3 to monitor The control box 4 is provided with a collector 41 and a concentrator 42, the concentrator 42 and the system server 2 perform data transmission through GPRS, the collector 41 is used to collect the data of the electric energy meter in the control cabinet 3, and the concentrator 42 is provided with a communication interface 43. The concentrator 42 receives the data collected by the collector 41 and sends it to the system server 2. An antenna 5 is connected to the control cabinet 3. The antenna 5 is provided with a feeder 51 connected to the concentrator 42. The control cabinet 3 is provided with a regulator The adjusting assembly 6 for the length of the feeder 51 , the control cabinet 3 is provided with a signal amplifier 7 for improving the communication signal of the communication interface 43 , and the signal amplifier 7 is arranged on the feeder 51 .

The antenna 5 is arranged on the top of the control cabinet 3, which enables the concentrator to receive signals better and realizes the rapid transmission of data. The adjustment assembly 6 includes a rotating shaft 60 and an adjusting wheel 61. The rotating shaft 60 is arranged on the control cabinet 3, and the adjusting wheel 61 Set on the rotating shaft 60, the length of the feeder 51 can be adjusted depending on the winding length on the adjustment wheel 61. The adjustment is convenient, the precise length of the feeder can be realized, the damage of the feeder can be reduced, and the stability of information transmission can be ensured.

The control cabinet 3 is provided with a locking assembly 8 that locks the adjusting wheel 61, which can prevent the feeder from being stretched for a long time due to misoperation of the adjusting wheel, prevent damage to the feeder, and improve the service life of the feeder. The locking assembly 8 includes the first A linear bearing seat 81 and a polished rod 82 arranged on the first linear bearing seat, the first linear bearing seat 81 is arranged on the control cabinet 3, one end of the polished rod 82 is provided with a brake block 83 for clamping the adjustment wheel, and the polished rod The other end of 83 is connected with a drive motor 84, the polished rod is driven to rotate by the drive motor to realize the sliding of the polished rod on the brake block, and the rotation direction of the polished rod is controlled by the forward and reverse rotation of the drive motor to realize the sliding of the brake block on the polished rod, which can quickly The brake block is clamped and the adjustment wheel is released, and the use effect is good. There is a bracket 30 in the control cabinet 3, and the signal amplifier 7 is set on the bracket 30, which can ensure the stable placement of the signal amplifier and prevent the signal amplifier from being installed in the control cabinet. Shedding occurs.

System server 2 comprises optical transceiver 21, monitoring system router 22 and switchboard 23, optical transceiver 21 links to each other with switchboard 23 by monitoring system router 22, is connected with communication server 25 and database server 26 on switchboard 23, and described monitoring workstation 1 links to each other with switchboard 23, The optical terminal function can realize the optical signal transmission with the concentrator, monitor the setting of the system router and switch, can forward the optical signal to the network, realize the exchange of data between the communication server and the database server, and connect the printer 11 to the monitoring workstation 1, which can monitor the work The processing results in the station are printed on paper, which is conducive to the analysis of the results and realizes paper archiving.

When in use, adjust the winding length of the feeder 51 on the adjustment wheel 61 according to the installation occasion of the control cabinet 3 to adjust the overall length of the antenna 5, so that the antenna 5 is installed on the top of the control cabinet 3, so that the concentrator can receive signals better , and then set the signal amplifier 7 on the feeder 51 to solve the problem of the signal blind area in the control cabinet 3, collect the data of the electric energy meter in the control cabinet 3 through the collector 41, and carry out command transmission and data communication through the collected data through the concentrator 42 , network management, event recording, horizontal transmission of data, and the concentrator 42 and the system server 2 transmit through GPRS, and the system server 2 receives the information of the concentrator 42, and observes and reads it through the monitoring workstation 1, or through the printer 11 The processing result is printed on paper for saving processing.

Except above-mentioned preferred embodiment, the present invention also has other embodiments, and those skilled in the art can make various changes and deformations according to the present invention, as long as they do not depart from the spirit of the present invention, all should belong to the scope defined in the appended claims of the present invention scope.

Claims (8)

1. a kind of streetlight monitoring device, including monitor workstation (1), system server (2) and switch board (3), switch board (3) with Monitored street lamp is connected, it is characterised in that：Provided with monitoring control cabinet (4) in switch board (3), it is provided with monitoring control cabinet (4) Collector (41) and concentrator (42), concentrator (42) are carried out data transmission by GPRS or CDMA with system server (2), adopted Storage (41) is used for the data of acquisition control cabinet (3) interior electric energy meter, and concentrator (42) is provided with communication interface (43), concentrator (42) data of collector (41) collection are received and are delivered on system server (2), antenna (5) is connected with switch board (3), Antenna (5) is provided with the feeder line (51) being connected with concentrator (42), regulation of the switch board (3) provided with regulation feeder line (51) length Provided with the signal amplifier (7) for improving communication interface (43) communication signal, signal amplifier (7) in component (6), switch board (3) It is arranged on feeder line (51).

2. a kind of streetlight monitoring device according to claim 1, it is characterised in that：Antenna (5) is arranged on switch board (3) Top.

3. a kind of streetlight monitoring device according to claim 2, it is characterised in that：Adjusting part (6) includes rotating shaft (60) With left regulation wheel (61), rotating shaft (60) is arranged on switch board (3), and left regulation wheel (61) is arranged in rotating shaft (60), feeder line (51) according to The coiling length leaned against in left regulation wheel (61) realizes length adjustment.

4. a kind of streetlight monitoring device according to claim 3, it is characterised in that：Switch board (3) is provided with locked regulation Take turns the locked component (8) of (61).

5. a kind of streetlight monitoring device according to claim 4, it is characterised in that：Locked component (8) includes first straight line Bearing block (81) and the polished rod (82) being arranged on first straight line bearing block, first straight line bearing block (81) are arranged on switch board (3) on, one end of polished rod (82) is provided with the brake shoes (83) of clamping left regulation wheel, and the other end of polished rod (83) is connected with motor (84)。

6. a kind of streetlight monitoring device according to claim 1, it is characterised in that：Support (30) is provided with switch board (3), Signal amplifier (7) is arranged on support (30).

7. a kind of streetlight monitoring device according to claim 1, it is characterised in that：System server (2) includes optical transmitter and receiver (21), monitoring system router (22) and interchanger (23), optical transmitter and receiver (21) pass through monitoring system router with interchanger (23) (22) it is connected, the communication server (25) and database server (26), the monitor workstation (1) is connected with interchanger (23) It is connected with interchanger (23).

8. a kind of streetlight monitoring device according to claim 1, it is characterised in that：It is connected with and beats on monitor workstation (1) Print machine (11).