The rapid development of urban construction has brought about a large number of construction activities, whether it is road construction, building construction or municipal engineering, may involve the area where the underground cable is located. If the construction unit does not fully understand the distribution of underground pipelines before starting the work, or does not comply with the relevant regulations during the construction process, it is easy to accidentally dig up the cables. Once the cables are cut or damaged, it will not only affect the local power supply and communication, but may also cause safety accidents. Therefore, although many places have laws and regulations on the protection of underground facilities, there are still a lot of problems in their actual implementation.

Traditional means of protection rely on manual inspection and warning signs, it is difficult to realize real-time monitoring and rapid response, how can "external forces touching the underground cable before the alarm to stop dangerous operations"? Shenzhen Dingxin Intelligent Technology Co., Ltd.'s DX-DLS100-B2 cable channel breakage Intelligent Warning Ground Nail Alarm (also known as Intelligent Ground Nail alarm) (alias Smart Ground Spike) can do it.

The cable channel anti-external breakage intelligent warning ground nail alarm embedded in the ground above the underground cable, it can be real-time collection of vibration and damage to the data, when the machine digging or other abnormal vibration outside the situation, 'cable channel anti-external breakage intelligent warning ground nail alarm' will be able to capture the abnormal vibration, according to intelligent learning algorithms to determine Whether it is caused by excavators, electric drills and other construction behavior, and immediately start the bright flashing led light risk reminder, and at the same time through the NB-IOT communication real-time signal sent to the monitoring background.

In addition, Intelligent Ground Spike also supports the linkage with the cell phone WeChat applet, when the warning signal is issued, the relevant person in charge of the phone When the warning signal is issued, the relevant person in charge of the phone will receive WeChat push reminders, even if not in the monitoring room can also time to grasp the danger. Through this "on-site warning + remote notification" three-dimensional warning mode, operation and maintenance personnel can quickly go to the scene, before the accident occurred in a timely manner to stop the dangerous behavior, the risk of cable breakage nipped in the bud.