Dt-110ge transmission line image / video monitoring and early warning system is for 110kV, 220kV, 500kV, 750kV and ultrahigh voltage 1000kV of power system The high-voltage transmission tower in the current global climate deteriorating environment, as well as the geographical location and climatic conditions of the tower are relatively bad, not only to withstand the test of the harsh climate, but also to withstand the illegal elements steal once the power facilities are damaged, it will cause a large area of power failure, the consequences are unimaginable. Many iron towers are located in a sparsely populated place with no or few people on duty at ordinary times. The line patrol management personnel only carry out equipment maintenance at a fixed time, which has great management loopholes and security risks. The specific functions of the system include tower dismantling and damage alarm, tower video monitoring, tower patrol inspection and recording, etc

System topology

Advantages of the system:

1、It has the protection function of ground wire. The radar technology is used to protect the overhead wire and alarm when the external force intrudes.

2、 It has the protection function of tower body. The infrared microwave sensor is used to protect the tower and alarm when the external force intrudes.

3、It has video linkage function. The high-definition camera and wireless network are used for real-time video monitoring around the monitoring point; once there is an external force intrusion alarm, the system can identify the alarm position, and automatically turn the lens to the scene of the incident through the preset position, and record the video.

4、 It has sound and light alarm function. When external force intrusion is detected, the audible and visual alarm is turned on to play a warning role.

5、With system management, file management, parameter configuration, historical data query and other functions.

6、It has the functions of remote controlled zoom, focus, orientation adjustment and preset position jump.

7、With the cooperation of long-distance and short-distance radar technology, three-dimensional protection is carried out for transmission lines and towers, and intelligent analysis and judgment are carried out for the moving targets close to them.

8、A variety of digital image standards meet the requirements of different application characteristics.

9、 The wind and solar complementary power supply is adopted.

10、 The industrial GPRS / CDMA / 3G communication module supports optical fiber transmission and can communicate with other nearby monitoring systems by wire or wireless.

Technical features:

    The system is mainly composed of tower disaster monitoring host, solar panel and polymer lithium battery, wireless temperature detector of line conductor, temperature and humidity module, wind direction detector, infrared intelligent high-speed ball camera. System structure integration design alarm number, temperature and humidity module, wireless inspection module, etc. are all concentrated in the main box. The main box has unauthorized and illegal open box alarm function. The power supply mode of the system is solar energy + wind power + battery to ensure normal operation in a month of continuous rain and no light weather. As long as there are animals near the tower, the equipment will immediately start the on-site alarm and play voice warning to scare off. If someone continues to destroy despite the alarm number, the host will immediately send the alarm signal to the alarm receiving center or the mobile phone of the person on duty, and the colleague will automatically start the camera to send out the video image. 4 groups of fixed phones and mobile phones are supported for SMS and phone numbers.

Technical features:

1、Auxiliary output voltage and current: DC12V/1.5A

2、Ambient temperature: -25℃-+45℃

3、Relative humidity:5%RH- 100%RH

4、Atmospheric pressure:550hpa-1060hpa

5、GSM module:M35

6、Communication mode: Industrial 900 / 1800mhzgsm module

7、Alarm mode: GSM Chinese SMS and dialing

8、Alarm response time: ≤ 5S (GSM network signal is normal)

9、Standby power consumption：≤0.05W

10、Alarm volume: 120dB dc3.7v/300ma

11、Battery alarm voltage:DC11V

12、Automatic battery shutdown voltage:DC10.3V

13、Anti electromagnetic interference: IEC55022

14、Insulation class: Class B

15、Protection grade:IP66

16、Working environment: temperature - 40 ℃ - +