CN203186298U

CN203186298U - Vehicle no-key entry system with wireless charging module

Info

Publication number: CN203186298U
Application number: CN 201320177910
Authority: CN
Inventors: 黄志勇
Original assignee: DONGGUAN AUSTAR INFORMATION TECHNOLOGY Co Ltd
Current assignee: DONGGUAN AUSTAR INFORMATION TECHNOLOGY Co Ltd
Priority date: 2013-04-10
Filing date: 2013-04-10
Publication date: 2013-09-11
Anticipated expiration: 2023-04-10

Abstract

The utility model relates to a vehicle no-key entry system with a wireless charging module. The vehicle no-key entry system with the wireless charging module comprises a passive keyless entry (PKE) base station, a vehicle-mounted global position system (GPS) anti-theft host, an oil-way locking actuator and a circuit locking actuator which are connected through a serial port connecting box, and further comprises a PKE key which is matched with the PKE base station. The vehicle no-key entry system with the wireless charging module further comprises a wireless charging module. The vehicle no-key entry system with the wireless charging module also can rapidly charge for the wireless charging module even in the situation that battery power of the PKE key is used up, thereby achieving to relieve anti-theft operation, and enabling users to be capable of starting vehicles. Simultaneously, a power management module automatically enables the PKE base station to enter a dormant state under the situation that owners do not use the vehicles in long time, and stops finding singles which are launched by the PKE key, thereby being capable of reducing power loss of original vehicle batteries, and preventing the power of the original vehicle batteries from being consumed extremely rapidly.

Description

A kind of automobile keyless entry with the wireless charging module

Technical field:

The utility model relates to automobile burglar, safety product equipment technical field, refers in particular to a kind of automobile keyless entry with the wireless charging module.

Background technology:

Along with people to the traveling comfort of automobile product and improving constantly of security requirement, occur a variety of nothing spoons on the market and enter anti-theft product, generally include the PKE base station, vehicle GPS anti theft host, oil circuit locking actr and the circuit locking actr that connect by the serial ports interconnecting device, also comprise the PKE key with PKE base station coupling, namely without any need for operation, only need carry the PKE key of intelligence, just can realize opening the door and starting vehicle, and can guarantee the theftproof performance of automobile.In order to guarantee system safety, the searching key signal that the keyless entry base station need not stopped, and carry out complicated coding and decoding computing, because existing P KE key all is powered battery, and not having chargeable function, electric weight is easy to exhaust, when the key battery electric quantity exhausts, keyless entry lost efficacy, and did not enter product and the car owner often occurred and be locked in the outer awkward situation that can not enter vehicle of car door so there is spoon; In addition, the power consumption of system has also been strengthened in the PKE base station in the work that does not stop, and then causes the automotive battery power consumption too fast easily, causes automobile to use.

The utility model content:

The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of automobile keyless entry with the wireless charging module is provided.

The utility model realizes that the technical scheme that its purpose adopts is: a kind of automobile keyless entry with the wireless charging module, it comprises PKE base station, vehicle GPS anti theft host, oil circuit locking actr and the circuit locking actr that connects by the serial ports interconnecting device, comprise also and the PKE key of PKE base station coupling that wherein: described automobile keyless entry also comprises a wireless charging module.

Particularly, described wireless charging module comprises power management module and the wireless charging transmitter module that is arranged in the described PKE base station, also comprises being arranged on wireless charging receiver module and the charge circuit module corresponding with described wireless charging transmitter module in the described PKE key.

Described PKE also is provided with charging indicator light on the key.

Realize wireless authentication by the AES cryptographic algorithm between described PKE base station and the described PKE key.

Adopt the utility model scheme, even under the situation that the battery electric quantity of PKE key exhausts, also can be by the wireless charging module to its fast charge, and then realize removing antitheft operation, thereby make the user can start vehicle; Simultaneously, power management module can not use under the situation of vehicle for a long time the car owner, makes the PKE base station enter dormant state automatically, stops to seek the signal of PKE key emission, can reduce the kwh loss to former car storage battery like this, prevent that the power consumption of former car storage battery is too fast.In addition, the utility model PKE base station and PKE key adopt the AES cryptographic algorithm to authenticate, and safer reliable, theftproof performance is better.

Description of drawings:

Fig. 1 is the structured flowchart of the utility model keyless entry;

Fig. 2 is the process chart of the utility model keyless entry.

The specific embodiment:

Below in conjunction with specific embodiments and the drawings the utility model is further specified.

As shown in Figure 1, automobile keyless entry described in the utility model comprises PKE base station 2, vehicle GPS anti theft host 3, oil circuit locking actr 4 and the circuit locking actr 5 that connects by serial ports interconnecting device 1, comprise also and the PKE key 6 of PKE base station 2 couplings that wherein: described automobile keyless entry also comprises a wireless charging module 7.

Particularly, described wireless charging module 7 comprises power management module 71 and the wireless charging transmitter module 72 that is arranged in the described PKE base station 2, also comprises being arranged in the described PKE key 6 and wireless charging receiver module 73 and charge circuit module 74 that described wireless charging transmitter module 72 is corresponding.Also be provided with charging indicator light 61 on the described PKE key 6, make things convenient for the user to observe the state of charging indicator light 61, thereby understand the charge condition of PKE key 6.

In conjunction with shown in Figure 2, in the utility model keyless entry, add wireless charging module 7, its working process is as follows:

When the key battery electric quantity exhausts, keyless entry lost efficacy, and be not with former car mechanical key, under this emergency, only need PKE key 6 is pressed close to the wireless charging transmitter module 72 that is connected with PKE base station 2, the relative position of mobile PKE key 6 and PKE base station 2 is finely tuned in the brightness of observing charging indicator light 61, until charging indicator light 61 high brightness flickers, charge and leave beyond the 30cm of PKE base station after 20 seconds fast, system namely can finish and once remove antitheft operation, just can open the door then and has started vehicle;

When within car owner's a couple of days or the week during car of no use, system makes PKE base station 2 enter dormant state automatically by power management module 71 and can not seek the PKE key again, can reduce system power dissipation like this, and then prolong the automotive battery period of service, cause vehicle to use to prevent accumulator electric-quantity from exhausting.

Realize wireless authentication by the AES cryptographic algorithm between described PKE base station 2 and the described PKE key 6, the safety of AES cryptographic algorithm is higher.

Claims

1. automobile keyless entry with the wireless charging module, it comprises PKE base station, vehicle GPS anti theft host, oil circuit locking actr and the circuit locking actr that connects by the serial ports interconnecting device, comprise also and the PKE key of PKE base station coupling that it is characterized in that: described automobile keyless entry also comprises a wireless charging module.

2. the automobile keyless entry of band wireless charging module according to claim 1, it is characterized in that: described wireless charging module comprises power management module and the wireless charging transmitter module that is arranged in the described PKE base station, also comprises being arranged on wireless charging receiver module and the charge circuit module corresponding with described wireless charging transmitter module in the described PKE key.

3. the automobile keyless entry of band wireless charging module according to claim 1 and 2, it is characterized in that: described PKE also is provided with charging indicator light on the key.

4. the automobile keyless entry of band wireless charging module according to claim 1 is characterized in that: realize wireless authentication by the AES cryptographic algorithm between described PKE base station and the described PKE key.