The invention relates to a fuel oil anti-theft control strategy for a heavy truck, which comprises the following steps: when the truck is in an OFF gear, an anti-theft control module enters a fortification state, the anti-theft control module starts alarm monitoring, and the anti-theft control module detects that a moving object enters an alarm range or detects that the received vibration strength reaches the alarm strength; the anti-theft control module starts a first-level alarm mode, and the alarm unit gives an alarm according to the set first-level alarm mode; and meanwhile, the anti-theft control module receives an abnormal drop signal of the liquid level of the fuel tank, the anti-theft control module starts a secondary alarm mode, and the alarm unit gives an alarm according to the set secondary alarm mode. According to the technical scheme, when a fuel stealing behavior is found, an alarm is actively given, a driver is reminded to get off to check, a fuel stealing person is reminded to catch up and give up the fuel stealing behavior, the low-voltage protection and alarm disarming functions are set, unnecessary energy consumption is reduced as much as possible, and the fuel anti-theft system is started or closed through the physical switch, so that on-demand use is achieved.
本发明涉及一种重型卡车燃油防盗控制策略,当车辆处于OFF档,防盗控制模块进入设防状态,防盗控制模块启动报警监测,防盗控制模块检测到有移动物体进入报警范围,或者检测接收到的震动强度达到报警强度,防盗控制模块启动一级报警模式,报警单元按设定的一级报警模式报警;同时,防盗控制模块接收到燃油箱液位异常下降信号,防盗控制模块启动二级报警模式,报警单元按设定的二级报警模式报警。本技术方案发现有偷油举动时,主动进行报警,提醒驾驶员下车查看,提示偷油人员赶紧放弃偷油行为,并设置低压保护及报警器撤防功能,尽最大可能减少不必要的能耗,并通过设置物理开关对燃油防盗系统进行开启或关闭,实现按需使用。
Fuel oil anti-theft control strategy for heavy truck
一种重型卡车燃油防盗控制策略
2023-10-03
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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