The utility model content
The purpose of this utility model is to provide a kind of and provides the controller of voice suggestion fault anti-theft feature, especially a kind of a kind of battery-driven car with voice suggestion fault anti-theft feature for electronic product.
A kind of voice suggestion fault anti-theft controller comprises the RF processing unit, receives the RF remote signal that remote controller sends, the treated remote signal of its mouth output;
Theft-proof sensor;
Antitheft transducing signal processing unit, its input end receives the antitheft transducing signal of theft-proof sensor output, and its mouth is exported antitheft control signal;
Voice loudspeaker and alarming horn;
Antitheft speech processes microcontroller is provided with antitheft signal input end mouth, remote signal input port, voice communication input port, antitheft control signal output ends mouth, voice control signal output ends mouth, and the alarm signal output ends mouth; Wherein, described remote signal input port is connected with the mouth of RF processing unit, and antitheft signal input end mouth is connected with the mouth of antitheft transducing signal processing unit, and the alarm signal output ends mouth is connected with alarming horn;
Fault detection unit, its input end receives the work state information of external device, its mouth output failure message;
The motor microcontroller is provided with anti-theft signal input port, breakdown signal input port, voice communication output port, and enable port and motor drive signal output port; Wherein, described anti-theft signal input port is connected with antitheft control signal output ends mouth, and the breakdown signal input port is connected with the mouth of fault detection unit, and the voice communication output port is connected with the voice communication input port;
Speech processing module, its input end is connected with the voice control signal output ends mouth of antitheft speech processes microcontroller, and mouth is connected with the voice loudspeaker; And,
The power supply processing unit, its mouth is connected with the enable port of motor microcontroller, and is provided with the power input mouth.
Preferably, described speech processing module, its mouth is connected with the voice loudspeaker by the voice amplifying circuit; The alarm signal output ends mouth of described antitheft speech processes microcontroller is connected with alarming horn by the warning amplifying circuit.
A kind of battery-driven car comprises the battery-driven car body, and voice suggestion fault anti-theft controller is installed on the battery-driven car body; This voice suggestion fault anti-theft controller, the RF processing unit receives the RF remote signal that remote controller sends, the treated remote signal of its mouth output; Theft-proof sensor; Antitheft transducing signal processing unit, its input end receives the antitheft transducing signal of theft-proof sensor output, and its mouth is exported antitheft control signal; Voice loudspeaker and alarming horn; Antitheft speech processes microcontroller is provided with antitheft signal input end mouth, remote signal input port, voice communication input port, antitheft control signal output ends mouth, voice control signal output ends mouth, and the alarm signal output ends mouth; Wherein, described remote signal input port is connected with the mouth of RF processing unit, and antitheft signal input end mouth is connected with the mouth of antitheft transducing signal processing unit, and the alarm signal output ends mouth is connected with alarming horn; Fault detection unit, its input end receives the work state information of external device, its mouth output failure message; The motor microcontroller is provided with anti-theft signal input port, breakdown signal input port, voice communication output port, and enable port and motor drive signal output port; Wherein, described anti-theft signal input port is connected with antitheft control signal output ends mouth, and the breakdown signal input port is connected with the mouth of fault detection unit, and the voice communication output port is connected with the voice communication input port; Speech processing module, its input end is connected with the voice control signal output ends mouth of antitheft speech processes microcontroller, and mouth is connected with the voice loudspeaker; And, the power supply processing unit, its mouth is connected with the enable port of motor microcontroller, and is provided with the power input mouth, and wherein, the power input mouth comprises battery plus-negative plate interface and electric door lock interface.
Wherein, the motor drive signal output port of voice suggestion fault anti-theft controller is connected with dc brushless motor on the battery-driven car body, the input end of described fault detection unit is connected with detected assembly on the bicycle body, described power supply processing circuit, its battery plus-negative plate interface and electric door lock interface respectively with the battery-driven car body on battery plus-negative plate be connected with electric door lock, the theft-proof sensor that is provided with on the described antitheft transducing signal processing unit, its input end and voice suggestion fault anti-theft controller is connected.
Preferably, described voice suggestion fault anti-theft controller, its fault detection unit comprise self-test unit, motor detecting unit, motor Hall element detecting unit, battery electric quantity detecting unit, brake detecting unit, and the speed regulating handle detecting unit; The input end of fault detection unit comprises respectively and self-test unit, motor detecting unit, motor Hall element detecting unit, battery electric quantity detecting unit, brake detecting unit bonded assembly internal wiring electric current and voltage signal input end, motor phase line signal input part, motor hall signal input end, battery electric quantity signal input part, brake signal input end, and the speed regulating handle signal input part; Wherein, internal wiring electric current and voltage signal input end, motor phase line signal input part, motor hall signal input end, battery electric quantity signal input part, brake signal input end, and the speed regulating handle signal input part respectively with the internal wiring of voice suggestion fault anti-theft controller, motor phase line, motor hall signal line, the both positive and negative polarity of battery, the BK Brake Switch on the bicycle body, and the speed regulating handle on the bicycle body connects.
Preferably, described voice suggestion fault anti-theft controller, its motor microcontroller is provided with instrument shows signal output port; Described bicycle body is provided with the instrument fault indicating device, is connected with described instrument shows signal output port.
Preferably, described voice suggestion fault anti-theft controller, the mouth of its speech processing module is connected with the voice loudspeaker by the voice amplifying circuit, and the alarm signal output ends mouth of described antitheft speech processes microcontroller is connected with alarming horn by the warning amplifying circuit.
The beneficial effects of the utility model are: described voice suggestion fault anti-theft controller has warning function and fault prompt facility, and simultaneously with voice suggestion, this voice suggestion fault anti-theft controller cooperates electronic product to use, especially battery-driven car, the battery-driven car that above-mentioned voice suggestion fault anti-theft controller is installed can be found guilty culprit antitheft effectively and quickly; In addition,, can pass through the remote controller Remote, cause voice suggestion fault anti-theft controller to produce and report to the police and flame-out action because this controller is provided with the RF processing unit.
The specific embodiment
A kind of voice suggestion fault anti-theft controller 100 as shown in Figure 1 comprises RF processing unit 101, receives the RF remote signal that the user sends by remote controller by connected antenna, the treated remote signal of mouth output of RF processing unit 101.
Antitheft transducing signal processing unit 102, its input end receives the antitheft transducing signal of theft-proof sensor output, and its mouth is exported antitheft control signal.
Antitheft speech processes microcontroller 103 is provided with antitheft signal input end mouth, remote signal input port, voice communication input port, antitheft control signal output ends mouth, voice control signal output ends mouth, and the alarm signal output ends mouth.Wherein, described remote signal input port is connected with the mouth of RF processing unit 101, antitheft signal input end mouth is connected with the mouth of antitheft transducing signal processing unit 102, the alarm signal output ends mouth can be connected with alarming horn 112 by warning amplifying circuit 107, strengthens alerting signal.
Fault detection unit 110, its input end 100b receive the work state information of the set detected assembly of electronic product that this voice suggestion fault anti-theft controller 100 is installed, its mouth output failure message.
Motor microcontroller 104 is provided with anti-theft signal input port, breakdown signal input port, voice communication output port, and enable port and motor drive signal output port 100a.Wherein, described anti-theft signal input port is connected with antitheft control signal output ends mouth, and the breakdown signal input port is connected with the mouth of fault detection unit 110, and the voice communication output port is connected with the voice communication input port.Wherein, can directly produce the drive signal of control dc brushless motor 200 by the motor microcontroller, also can pass through the motor microcontroller, as shown in Figure 1, control three-phase drive circuit 109 produces drive dc brushless motor 200.
Speech processing module 105, its input end is connected with the voice control signal output ends mouth of antitheft speech processes microcontroller 103, and mouth can be connected with voice loudspeaker 111 by voice amplifying circuit 106, strengthens the effect of voice suggestion.
Power supply processing unit 108, its mouth is connected with the enable port of described motor microcontroller 104, simultaneously, as three-phase drive circuit 109 is set, and then also provides trigger voltage for the three-phase drive circuit.Three-phase drive circuit 109 power supply processing units 108 are provided with power input mouth 100c.
Wherein, described voice suggestion fault anti-theft controller 100 has a protection box body, described antitheft transducing signal processing unit 102, antitheft speech processes microcontroller 103, fault detection unit 110, motor microcontroller 104, speech processing module 105, power supply processing unit 108 all can be installed in protection box body inside, and theft-proof sensor is arranged on the protection cartridge outer surface, the extraneous antitheft information of perception; And voice loudspeaker 111 and alarming horn 112 equally can be built-in, and on the protection box body louver are set.In addition, on the protection box body, motor drive signal output interface, power input interface can be set, and motor drive signal output port 100a and power input mouth 100c are installed in respectively on the above-mentioned interface.
A kind of battery-driven car comprises the battery-driven car body, and voice suggestion fault anti-theft controller 100 is installed on the battery-driven car body.The power supply processing unit of voice suggestion fault anti-theft controller 100, its power input mouth 100c comprises battery plus-negative plate interface and electric door lock interface, as shown in Figure 2, battery plus-negative plate interface and electric door lock interface respectively with the battery-driven car body on the both positive and negative polarity of battery 500 be connected with electric door lock 400.Antitheft transducing signal processing unit 102, its input end receives the antitheft transducing signal of the theft-proof sensor output that is provided with on the voice suggestion fault anti-theft controller 100, its mouth is exported antitheft control signal, delivers to antitheft speech processes microcontroller 103 by the antitheft signal input end mouth of antitheft speech processes microcontroller 103.
The motor drive signal output port 100a of the anti-theft controller of voice suggestion fault in addition, 100 is connected with the dc brushless motor 200 on the battery-driven car body.The fault detection unit 110 of voice suggestion fault anti-theft controller 100 can comprise self-test unit, the motor detecting unit, motor Hall element detecting unit, the battery electric quantity detecting unit, the brake detecting unit, and speed regulating handle detecting unit, the input end 100b that is fault detection unit 110 comprises internal wiring electric current and voltage signal input end, motor phase line signal input part, motor hall signal input end, the battery electric quantity signal input part, the brake signal input end, and speed regulating handle signal input part, and respectively with the internal wiring of voice suggestion fault anti-theft controller 100, the motor phase line, motor hall signal line, the both positive and negative polarity of battery, BK Brake Switch on the bicycle body, and the speed regulating handle on the bicycle body connects.
Voice suggestion fault anti-theft controller 100, its motor microcontroller 104 can be provided with instrument shows signal output port; As shown in Figure 2, described bicycle body is provided with instrument fault indicating device 300, is connected with the instrument shows signal output port of motor microcontroller 104.
The battery-driven car of voice suggestion fault anti-theft controller 100 is installed, and its fault detection and sound prompt function embody as follows:
As shown in Figure 2, battery-driven car is after opening electric door lock 400, battery 500 is 108 power supplies of power supply processing unit, and power supply processing unit 108 makes it finish function corresponding according to default program by the enable port starter motor microcontroller 104 of motor microcontroller 104.After startup, voice suggestion fault anti-theft controller 100 can carry out the self check of part, simultaneously with the motor detecting unit, motor Hall element detecting unit, the battery electric quantity detecting unit, the brake detecting unit, and the breakdown signal input port of the various detection signals that collect of speed regulating handle detecting unit by motor microcontroller 104 is delivered to motor microcontroller 104 and handles, motor microcontroller 104 produces voice control signal corresponding with it at the state of various detection signals, by communication protocol each voice control signal is delivered to antitheft speech processes microcontroller 103 by the voice communication output port of motor microcontroller 104 and the voice communication input port of antitheft speech processes microcontroller 103 simultaneously, treatedly delivers to speech processing module 105 by its voice control signal output ends mouth.Wherein, the synopsis that in speech processing module 105, is composed of different phonetic signal and failure voice information in advance, by seeking corresponding failure voice information with each signal, with its mouth output, and behind voice amplifying circuit 106, send corresponding voice failure message by voice loudspeaker 111 by speech processing module 105.
In addition, with motor microcontroller 104 bonded assembly battery-driven car instrument fault indicating devices 300, also the mode that can show by instrument is simultaneously reported the reason of fault.
Wherein, self-test unit, motor detecting unit, motor Hall element detecting unit, battery electric quantity detecting unit, brake detecting unit, and the breakdown signal that the speed regulating handle detecting unit detects is respectively:
1. voice suggestion fault anti-theft controller 100:MOS pipe punctures or controller internal circuit operating voltage mal;
2. electrical fault: phase line short circuit or motor phase line in service comes off;
3. Hall fault: motor Hall line comes off or punctures and causes phase error;
4. the electric weight deficiency is asked charge prompting: cell pressure drops to 89 ℅ of rated voltage--between 93 ℅; Point out in the under-voltage protection: cell pressure drops to below 87 ℅ of rated voltage;
5. brake fault: the prompting always be in braking state is detected in the back that powers on, and carries out brake in the enforcement and does not think the brake fault;
6. speed regulating handle fault: speed regulating handle does not make zero, the speed regulating handle line comes off, and the speed regulating handle signal wire (SW) punctures.
The battery-driven car of voice suggestion fault anti-theft controller 100 is installed, and it is antitheft and the sound prompt function embodiment is as follows:
On the one hand, after battery-driven car is stopping working, send cue, amplify, send the prompt tone prompting through alarming horn 112 again anti-theft measure is set by warning amplifying circuit 107 by antitheft speech processes microcontroller 103.
On the other hand, theft-proof sensor on being installed in voice suggestion fault anti-theft controller 100 captures to be stolen when robbing information, send corresponding antitheft control signal by antitheft transducing signal processing unit 102, be delivered in the antitheft speech processes microcontroller 103 by antitheft signal input end mouth, antitheft speech processes microcontroller 103 is exported antitheft voice signal by the alarm signal output ends mouth, amplify through warning amplifying circuit 107, send alarm message through alarming horn 112 again; Simultaneously, also with anti-theft signal by the antitheft control signal output ends mouth of antitheft speech processes microcontroller 103 and the anti-theft signal input port of motor microcontroller 104, be delivered in the motor microcontroller 104 and discern, make corresponding flame-out action by motor microcontroller 104 control dc brushless motors 200.
In addition, after the user finds that the robber robs behavior, also can send to carry and inform that antitheft speech processes microcontroller 103 has the RF remote signal of stealing the behavior of robbing by remote controller, voice suggestion fault anti-theft controller 100, by RF processing unit 101 corresponding signal is delivered to antitheft speech processes microcontroller 103, and finish above-mentioned follow-up warning and flame-out action by it.
In addition; above-mentioned embodiment is not to be voice suggestion fault anti-theft controller 100 described in the utility model; and it is applied in restricted embodiment on the battery-driven car; modification or equivalent deformation that all those skilled in the art are carried out on the basis of the utility model flesh and blood all belong to protection domain of the present utility model.