Anti-theft device modified from BP phone and handset for remote controlled electrical household appliances and motor vehicles

Abstract

Inside case, BP set, handset (or telephone set) are connected in sequence to master relay circuit, power circuit inside vehicle, general 1-3 stages of time delay circuit, common bistable trigger circuit, alarming circuit, concave wheel switch of motor, relay of cipher electronic lock and switching circuit of relay according to circuit signal channels so as to form a device for guarding against theft to protect vehicles and household property and to manage home appliances automatically. Advantages are: expanding services by using BP set, handset and telephone set, protecting vehicles and household property, also applicable to public security, bank and insurance etc. without need of satellite positioning system.

Description

Technical field [0001] The invention relates to a motor vehicle anti-theft and home appliance wireless remote control device, in particular to a remote control home appliance and motor vehicle anti-theft device improved by using a BP machine-a mobile phone. Background technique [0002] At present, known motor vehicle anti-theft devices and home appliance wireless remote control devices are all kinds of special electrical equipment. With the extensive development of mobile communication mobile phones, the business of BP machine, which is mature and has a wide market, will gradually face shrinkage. The staff will face unemployment; the scope of mobile phone business expansion and application will become wider and wider, and the price of mobile phones will become cheaper and cheaper as the market expands. In addition, with the sharp increase in the purchase of cars by the general public, the incidents of stolen cars will also increase; and with the heavy workload of people, th...

AI Technical Summary

Problems solved by technology

[0003] Existing problems: one is that the two cannot be shared; the other is that the wireless remote control distance is short; the third is that when the motor vehicle is stolen and driven out, it cannot be controlled; The investigation is not good; the fifth is that the price is high; the sixth is that effective management cannot be carried out

[0004] And more importantly, there is no more effective method and means for preventing thieves from stealing motor vehicles and catching criminals;

[0005] 1. If, after the criminal asks the public security personnel for the vehicle, the public security personnel give the vehicle for the safety of the hostages, and the public security personnel cannot effectively control the vehicle driven by the criminal.

[0006] 2. After the thief steals the motor vehicle, the evidence cannot be produced as soon as possible, and there is no effective way to arrest the thief

[0007] 3. The thieves who steal bank withdrawal vehicles cannot be arrested in time, especially the stolen motor vehicles cannot be controlled most effectively

[0008] 4. For the head of the household who has given a loan to buy a vehicle through the bank, the owner who has not paid on time cannot control the vehicle most effectively

[0009] 5. Due to the large increase of motor vehicles, there are more and more stolen vehicles, and the compensation of insurance companies will also become larger and larger. At present, there is no better way to solve the problem.

Images