CN105066783A - Control device of defense bar - Google Patents
Control device of defense bar Download PDFInfo
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- CN105066783A CN105066783A CN201510480599.8A CN201510480599A CN105066783A CN 105066783 A CN105066783 A CN 105066783A CN 201510480599 A CN201510480599 A CN 201510480599A CN 105066783 A CN105066783 A CN 105066783A
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Abstract
The invention discloses a control device of a defense bar. A processor module is connected with a remote control receiving circuit, a GPS positioning circuit, an alarm circuit, an anti-jamming circuit, an electric quantity detection displayer circuit, a light-control backlight circuit and a vibration detection circuit. The anti-jamming circuit is connected with an execution element circuit, the vibration detection circuit is connected with the GPS positioning circuit, and a power circuit provides a power source for the circuits. The control device has the beneficial effects of being capable of being remotely switched, multiple in function, reliable in function control and compact in structure.
Description
Technical field
The invention belongs to police technique with the apparatus field, especially relate to the excellent control device of a kind of defence.
Background technology
Due to the needs of social security, police need to be equipped with police apparatus, for self-defence anti-riot, the excellent function singleness of existing defence, only need simple function button just can realize controlling functions, do not need control device, along with the functional diversities of defence rod, single function button cannot realize controlling the function of defence rod.
Summary of the invention
The object of the invention is to improve the deficiency of prior art and provide that a kind of remote-controlled switch, function are many, function controls defence rod control device that is reliable, compact conformation.
The object of the present invention is achieved like this, the excellent control device of a kind of defence, be characterized in that processor module is connected with remote-control receiving circuit, GPS positioning circuit, warning circuit, anti-jamming circuit, electric power detection display circuit, light-operated backlight circuit, shock detection circuit respectively, anti-jamming circuit connects executive component circuit, shock detection circuit is connected with GPS positioning circuit, and power circuit provides power supply for foregoing circuit.
In order to realize object of the present invention further, can be described power circuit be that two pieces of lithium battery BT1 connect, the positive pole of its positive pole and charging inlet JK, the positive pole of diode D1 connects, one end of negative pole and power switch K5, the negative pole of charging inlet JK connects, another termination GND network of K switch 5, the negative pole of diode D1 and the positive pole of electric capacity C1, 1 pin of integrated circuit U1, resistance R13 in electric power detection display circuit, 5 pin of GPS module U5 in GPS positioning circuit, in shock detection circuit, vibration switch K6 connects, 3 pin of integrated circuit U1 and the positive pole of electric capacity C2, one end of electric capacity C3, + 5V network is connected, electric capacity C1, the negative pole of C2, 2 pin of integrated circuit U1, another termination GND network of electric capacity C3,
Described light-operated backlight circuit is that the positive pole of photodiode D9 connects+5V power supply, and the common port of 15 pin of negative pole and integrated circuit U2 in processor module, resistance R13, electric capacity C7 is connected, another termination GND network of electric capacity C7, resistance R13; The positive pole of backlight LD5-LD12 receives+5V power supply, negative pole is connected with one end of resistance R8-R11, resistance R34-R37 respectively, the colelctor electrode of the public termination triode Q1 of resistance R8-R11, resistance R34-R37, the emitter stage of triode Q1 connects GND network, base stage is connected with the common port of resistance R15, R16,25 pin of integrated circuit U2 in another termination processor module of resistance R15, another termination GND network of resistance R16;
Described warning circuit is the positive pole that 1,2,4 pin of audio frequency power amplifier module U3 meet electric capacity C12, C14, C13 respectively, D pole, the loudspeaker LS1 negative pole of 3 pin of audio frequency power amplifier module U3 and the common port of resistance R27-R29, low pressure mos pipe U4A are connected, and 5 pin receive+8V power supply, the negative pole of electric capacity C13 connects the positive pole of Yang Sheng device LS1, one end of electric capacity C3, the other end of electric capacity C3 is connected with resistance R28, the negative pole connecting resistance R30 of electric capacity C14, the common port of R29, 4 pin of another termination U3 of resistance R30, the common port of the negative pole connecting resistance R25-R27 of electric capacity C12, 7 pin of GPS module U5 in another termination GPS positioning circuit of resistance R26, 32 pin of integrated circuit U2 in the other end connection handling device module of resistance R25, resistance R17, the G pole of the public termination low pressure mos pipe U4A of R21, 30 pin of integrated circuit U2 and 3 pin of fast recovery double diode U6 in another termination processor module of resistance R17, 1 pin of fast recovery double diode U6 meets GND, 2 pin meet+5V, the S pole of low pressure mos pipe U4A meets GND,
Described anti-jamming circuit is that resistance R18 is connected between 28 pin of integrated circuit U2 in the G pole of low pressure mos pipe U4B and processor module, 3 pin of fast recovery double diode U7 receive 28 pin of integrated circuit U2 in processor module, 1 pin of fast recovery double diode U7 meets GND, 2 pin of fast recovery double diode U7 connect+5V power supply, one end of resistance R22 receives the G pole of low pressure mos pipe U4B, the other end of resistance R22 and the S pole of low pressure mos pipe U4B meet GND, the D pole of low pressure mos pipe U4B, the positive pole of diode D5, one end of piezo-resistance RV2, probe TZ2 links together, the negative pole of diode D5 connects+8V power supply, another termination GND of piezo-resistance RV2, resistance R19 is connected between 29 pin of integrated circuit U2 in the G pole of low pressure mos pipe U5A and processor module, 3 pin of fast recovery double diode U8 receive 29 pin of integrated circuit U2 in processor module, 1 pin of fast recovery double diode U8 meets GND, 2 pin of fast recovery double diode U8 connect+5V power supply, one end of resistance R23 receives the G pole of low pressure mos pipe U5A, the other end of resistance R23 and the S pole of low pressure mos pipe U5A meet GND, the D pole of low pressure mos pipe U5A, the positive pole of diode D6, one end of piezo-resistance RV3, probe TZ3 links together, the negative pole of diode D6 connects+8V power supply, another termination GND of piezo-resistance RV3, resistance R20 is connected between 27 pin of integrated circuit U2 in the G pole of low pressure mos pipe U5B and processor module, 3 pin of fast recovery double diode U9 receive 27 pin of integrated circuit U2 in processor module, 1 pin of fast recovery double diode U9 meets GND, 2 pin of fast recovery double diode U9 connect+5V power supply, one end of resistance R24 receives the G pole of low pressure mos pipe U5B, the other end of resistance R24 and the S pole of low pressure mos pipe U5B meet GND, the D pole of low pressure mos pipe U5B, the positive pole of diode D7, one end of piezo-resistance RV4, probe TZ4 links together, the negative pole of diode D7 receives+8V power supply, another termination GND of piezo-resistance RV4, probe TZ1 connects+8V power supply and piezo-resistance RV1 one end, and probe TZ5 meets GND, another termination GND of piezo-resistance RV1,
Described executive component circuit is the positive pole of motor and water pump A, the positive pole of injection electromagnetic valve L1, the positive pole of water inlet air inlet electromagnetic valve L2, the positive pole IN+ of high-pressure modular U10, diode D10 positive pole common port connects+8V power supply by probe TZ1, the negative pole of motor and water pump A, the negative pole of injection electromagnetic valve L1, the negative pole of water inlet air inlet electromagnetic valve L2 meets probe TZ2, the negative pole IN-of high-pressure modular U10 receives probe TZ3, diode D10-D12 connects with LED 1, the negative pole of LED 1 receives probe TZ4, two of high-pressure modular U10 exports OUT+, OUT-as electric shock device the two poles of the earth and be connected to outside barred body front end around double spiral electrode discharger,
Described remote-control receiving circuit is A, B, C, D end that 12,11,8,7 pin of integrated circuit U2 in processor module receive remote control reception module U11 respectively, the ANT pin of remote control reception module U11 connects antenna, the GND network of GND pin connection circuit, VCC pin is connected to+5V;
Described GPS positioning circuit is 1,2,3,8 pin that 9,10,13,31 pin of integrated circuit U2 in processor module receive GPS module U5 in GPS positioning circuit respectively, 4 pin of GPS module U5 are connected with one end of the resistance R33 of shock detection circuit, one end of vibration switch K6 in the one end of resistance R1 in 5 pin of 6 pin of GPS module U5, a termination GND of electric capacity C5, C6, GPS module U5, another termination power circuit of electric capacity C5, C6 in 1 pin of U1, electric quantity detecting circuit and shock detection circuit;
Described shock detection circuit is 5 pin that one end of vibration switch K6 connects GPS module U5 in the one end of the resistance R1 in 1 pin of U1 in power circuit, electric quantity detecting circuit and GPS positioning circuit, the other end of vibration switch K6 is connected with the positive pole of the common port of resistance 31-R33, electrochemical capacitor C2, the negative pole of electric capacity C2, a termination GND network of resistance R32, the other end of resistance R31 is connected with 14 pin of integrated circuit U2 in processor module, and the other end of resistance R33 is connected with 4 pin of GPS module U5 in GPS positioning circuit;
Described processor module is that 6 pin of integrated circuit U2 receive+5V, 4 pin meet GND, receive after electric capacity C8, C9 parallel connection between 6 pin and GND, electric capacity C10 is connected between 5 pin and GND, electric capacity C5 receives between 1 pin and GND, resistance R14 is serially connected between+5V and 1 pin, and 1,26 pin of integrated circuit U2 are online programming interface; A public termination GND network of function button K1-K4, the other end connects 17,18,19,20 pin of integrated circuit U2 in processor module respectively.
Compared with the prior art the present invention has following distinguishing feature and good effect: the present invention is that processor module is connected with remote-control receiving circuit, GPS positioning circuit, warning circuit, anti-jamming circuit, electric power detection display circuit, light-operated backlight circuit, shock detection circuit respectively, anti-jamming circuit connects executive component circuit, shock detection circuit is connected with GPS positioning circuit, and power circuit provides power supply for foregoing circuit; Processor module is total control module of the present invention, has audio-frequency function, and as chimes of doom, switching on and shutting down sound, distant control function button sound, all sources of sound are all programmed by micro computer and produced.Strong illumination, low light irradiation, flash of light dazzle the eyes function to switch and the signal pulse-width controlled of pulsed operation has all been programmed by micro computer.High-pressure modular electric discharge, time restriction protection (each 6 seconds) are by micro computer programming Control, with STM single-chip microcomputer for core is formed, it is built-in with the handling procedure of most advanced algorithm, process from the various operational order of the machine, GPS positioning circuit and remote controller and data message, precisely realize high-voltage electric shock, dacryagogue spray and draw, strong illumination and high pitch alarm function; Electric power detection display circuit adopts dividing potential drop detection, single-chip microcomputer calculates, LED indicating circuit, achieve and display is analyzed to the voltage detecting instruction of dump energy, and sound and light alarm can be realized before electricity exhausts, prompting charging, effectively prevent the electricity deficiency when urgent use and inoperable situation occurs; Warning circuit adopts audio frequency power amplifier module, the Static Electro of this module fails to be convened for lack of a quorum consuming cells electricity, in order to save this electricity, circuit adopts the design of micro computer control switch, when not having audio signal to input, circuit disconnects, circuit working when having audio signal to input, therefore saves the electricity of battery significantly; Anti-jamming circuit, because a lot of defence rod has high voltage discharge function, the high-frequency and high-voltage of high voltage discharge circuit can cause interference by posterior member and circuit to front-end controlling circuit, in order to solve the problem, circuit have employed and installs piezo-resistance, fast recovery diode and switching diode additional in the output of drive circuit and input, by the cut-off of the electrostatic of induction, respond to electrostatic to the interference of back-end circuit to make reduction; Remote-control receiving circuit, the present invention designs radio remote control switch machine function, and first switch on power during start master switch, press the key of remote controller again, circuit could work, and clicks the closing key of remote controller, various function stop work, the effect of distant control function, after this defence rod is grabbed, presses remote controller, various functional ineffective, prevent opponent from utilizing this defending apparatus to carry out counteroffensive to user same, in addition, if after this defence rod loses, do not have remote controller can not normal boot-strap; GPS positioning circuit design Big Dipper GPS module, this module and micro computer carry out data double-way communication and dock, and Control Center Design calculates machine network terminal platform software, thus realizes the functions such as wireless remote alarming, locating and displaying, track inquiry, over range shutdown; Light-operated backlight circuit, a lot of defence rod, because volume restriction, can not use big current gauge tap, this circuit design micro-current switch signal input micro computer, then is driven by microcomputerized control FET, thus realizes the function that big current controls executive component; Power circuit employing 2 joint 3.7V lithium battery power supplies are also chargeable, at the excellent tail end designing power supply master switch of defence.Electricity utilization rate is improved in order to reduce unnecessary consumption electric energy as far as possible, the present invention devises shock detection circuit, the present invention defends rod owing to adopting powered battery, charging once requires to use the long period as far as possible, in order to reduce unnecessary consumption electric energy as far as possible, improve electricity utilization rate, the present invention devises shock detection circuit, allow defence rod when static holding state, backlight and battery capacity indication lamp and GPS quit work, be in resting state, automatically can light backlight and battery capacity indication lamp when using defence rod and wake GPS module up.Therefore, under the prerequisite not affecting the normal work of defence rod, largely electric energy is saved.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described in further details.
Fig. 1 is the electric theory diagram of one of the present invention.
Fig. 2 a kind of electronic-circuit diagram of the present invention.
Fig. 3 is a kind of electronic-circuit diagram of processor module of the present invention.
Fig. 4 is a kind of electronic-circuit diagram of remote-control receiving circuit of the present invention.
Fig. 5 is a kind of electronic-circuit diagram of GPS positioning circuit of the present invention.
Fig. 6 is a kind of electronic-circuit diagram of warning circuit of the present invention.
Fig. 7 is a kind of electronic-circuit diagram of anti-jamming circuit of the present invention.
Fig. 8 is a kind of electronic-circuit diagram of electric power detection display circuit of the present invention.
Fig. 9 is a kind of electronic-circuit diagram of the light-operated backlight circuit of the present invention.
Figure 10 is a kind of electronic-circuit diagram of shock detection circuit of the present invention.
Figure 11 is a kind of electronic-circuit diagram of executive component circuit of the present invention.
Figure 12 is a kind of electronic-circuit diagram of power circuit of the present invention.
Detailed description of the invention
Embodiment 1, the excellent control device of a kind of defence, with reference to Fig. 1, that processor module 1 is connected with remote-control receiving circuit 2, GPS positioning circuit 3, warning circuit 4, anti-jamming circuit 5, electric power detection display circuit 6, light-operated backlight circuit 9, shock detection circuit 10 respectively, anti-jamming circuit 5 connects executive component circuit 7, shock detection circuit 10 is connected with GPS positioning circuit 3, and power circuit 8 provides power supply for foregoing circuit, and this forms a kind of structure of the present invention.
Embodiment 2, the excellent control device of a kind of defence, referring to figs. 1 through Figure 12, on the basis of embodiment 1, described power circuit 8 is that two pieces of lithium battery BT1 connect, the positive pole of its positive pole and charging inlet JK, the positive pole of diode D1 connects, one end of negative pole and power switch K5, the negative pole of charging inlet JK connects, another termination GND network of K switch 5, the negative pole of diode D1 and the positive pole of electric capacity C1, 1 pin of integrated circuit U1, resistance R13 in electric power detection display circuit 6, 5 pin of GPS module U5 in GPS positioning circuit 3, in shock detection circuit 10, vibration switch K6 connects, 3 pin of integrated circuit U1 and the positive pole of electric capacity C2, one end of electric capacity C3, + 5V network is connected, electric capacity C1, the negative pole of C2, 2 pin of integrated circuit U1, another termination GND network of electric capacity C3,
Described light-operated backlight circuit 9 is that the positive pole of photodiode D9 connects+5V power supply, and the common port of 15 pin of negative pole and integrated circuit U2 in processor module 1, resistance R13, electric capacity C7 is connected, another termination GND network of electric capacity C7, resistance R13; The positive pole of backlight LD5-LD12 receives+5V power supply, negative pole is connected with one end of resistance R8-R11, resistance R34-R37 respectively, the colelctor electrode of the public termination triode Q1 of resistance R8-R11, resistance R34-R37, the emitter stage of triode Q1 connects GND network, base stage is connected with the common port of resistance R15, R16,25 pin of integrated circuit U2 in another termination processor module 1 of resistance R15, another termination GND network of resistance R16;
Described warning circuit 4 is positive poles that 1,2,4 pin of audio frequency power amplifier module U3 meet electric capacity C12, C14, C13 respectively, D pole, the loudspeaker LS1 negative pole of 3 pin of audio frequency power amplifier module U3 and the common port of resistance R27-R29, low pressure mos pipe U4A are connected, and 5 pin receive+8V power supply, the negative pole of electric capacity C13 connects the positive pole of Yang Sheng device LS1, one end of electric capacity C3, the other end of electric capacity C3 is connected with resistance R28, the negative pole connecting resistance R30 of electric capacity C14, the common port of R29, 4 pin of another termination U3 of resistance R30, the common port of the negative pole connecting resistance R25-R27 of electric capacity C12, 7 pin of GPS module U5 in another termination GPS positioning circuit 3 of resistance R26, 32 pin of integrated circuit U2 in the other end connection handling device module 1 of resistance R25, resistance R17, the G pole of the public termination low pressure mos pipe U4A of R21, 30 pin of integrated circuit U2 and 3 pin of fast recovery double diode U6 in another termination processor module 1 of resistance R17, 1 pin of fast recovery double diode U6 meets GND, 2 pin meet+5V, the S pole of low pressure mos pipe U4A meets GND,
Described anti-jamming circuit 5 is that resistance R18 is connected between 28 pin of integrated circuit U2 in the G pole of low pressure mos pipe U4B and processor module 1, 3 pin of fast recovery double diode U7 receive 28 pin of integrated circuit U2 in processor module 1, 1 pin of fast recovery double diode U7 meets GND, 2 pin of fast recovery double diode U7 connect+5V power supply, one end of resistance R22 receives the G pole of low pressure mos pipe U4B, the other end of resistance R22 and the S pole of low pressure mos pipe U4B meet GND, the D pole of low pressure mos pipe U4B, the positive pole of diode D5, one end of piezo-resistance RV2, probe TZ2 links together, the negative pole of diode D5 connects+8V power supply, another termination GND of piezo-resistance RV2, resistance R19 is connected between 29 pin of integrated circuit U2 in the G pole of low pressure mos pipe U5A and processor module 1, 3 pin of fast recovery double diode U8 receive 29 pin of integrated circuit U2 in processor module 1, 1 pin of fast recovery double diode U8 meets GND, 2 pin of fast recovery double diode U8 connect+5V power supply, one end of resistance R23 receives the G pole of low pressure mos pipe U5A, the other end of resistance R23 and the S pole of low pressure mos pipe U5A meet GND, the D pole of low pressure mos pipe U5A, the positive pole of diode D6, one end of piezo-resistance RV3, probe TZ3 links together, the negative pole of diode D6 connects+8V power supply, another termination GND of piezo-resistance RV3, resistance R20 is connected between 27 pin of integrated circuit U2 in the G pole of low pressure mos pipe U5B and processor module 1, 3 pin of fast recovery double diode U9 receive 27 pin of integrated circuit U2 in processor module 1, 1 pin of fast recovery double diode U9 meets GND, 2 pin of fast recovery double diode U9 connect+5V power supply, one end of resistance R24 receives the G pole of low pressure mos pipe U5B, the other end of resistance R24 and the S pole of low pressure mos pipe U5B meet GND, the D pole of low pressure mos pipe U5B, the positive pole of diode D7, one end of piezo-resistance RV4, probe TZ4 links together, the negative pole of diode D7 receives+8V power supply, another termination GND of piezo-resistance RV4, probe TZ1 connects+8V power supply and piezo-resistance RV1 one end, and probe TZ5 meets GND, another termination GND of piezo-resistance RV1,
Described executive component circuit 7 is positive poles of motor and water pump A, the positive pole of injection electromagnetic valve L1, the positive pole of water inlet air inlet electromagnetic valve L2, the positive pole IN+ of high-pressure modular U10, diode D10 positive pole common port connects+8V power supply by probe TZ1, the negative pole of motor and water pump A, the negative pole of injection electromagnetic valve L1, the negative pole of water inlet air inlet electromagnetic valve L2 meets probe TZ2, the negative pole IN-of high-pressure modular U10 receives probe TZ3, diode D10-D12 connects with LED 1, the negative pole of LED 1 receives probe TZ4, two of high-pressure modular U10 exports OUT+, OUT-as electric shock device the two poles of the earth and be connected to outside barred body front end around double spiral electrode discharger,
Described remote-control receiving circuit 2 is A, B, C, D ends that 12,11,8,7 pin of integrated circuit U2 in processor module 1 receive remote control reception module U11 respectively, the ANT pin of remote control reception module U11 connects antenna, the GND network of GND pin connection circuit, VCC pin is connected to+5V;
Described GPS positioning circuit 3 is 1,2,3,8 pin that 9,10,13,31 pin of integrated circuit U2 in processor module 1 receive GPS module U5 in GPS positioning circuit 3 respectively, 4 pin of GPS module U5 are connected with one end of the resistance R33 of shock detection circuit 10, one end of vibration switch K6 in the one end of resistance R1 in 5 pin of 6 pin of GPS module U5, a termination GND of electric capacity C5, C6, GPS module U5, another termination power circuit of electric capacity C5, C6 in 1 pin of U1, electric quantity detecting circuit 6 and shock detection circuit 10;
Described shock detection circuit 10 is 5 pin that one end of vibration switch K6 connects GPS module U5 in the one end of the resistance R1 in 1 pin of integrated circuit U1 in power circuit 8, electric quantity detecting circuit 6 and GPS positioning circuit 3, the other end of vibration switch K6 is connected with the positive pole of the common port of resistance 31-R33, electrochemical capacitor C2, the negative pole of electric capacity C2, a termination GND network of resistance R32, the other end of resistance R31 is connected with 14 pin of integrated circuit U2 in processor module 1, and the other end of resistance R33 is connected with 4 pin of GPS module U5 in GPS positioning circuit 3;
Described processor module 1 is that 6 pin of integrated circuit U2 receive+5V, 4 pin meet GND, receive after electric capacity C8, C9 parallel connection between 6 pin and GND, electric capacity C10 is connected between 5 pin and GND, electric capacity C5 receives between 1 pin and GND, resistance R14 is serially connected between+5V and 1 pin, and 1,26 pin of integrated circuit U2 are online programming interface; A public termination GND network of function button K1-K4, the other end connects 17,18,19,20 pin of integrated circuit U2 in processor module 1 respectively.
In the present embodiment, integrated circuit U1 is 78L05, and integrated circuit U2 is STM8S903K3, audio frequency power amplifier module U3 is TDA2030, and remote control reception module U11 is R05G, GPS module U5 is GR-C591, and high-pressure modular U10 is DCG-107.
Controller operation principle of the present invention is as follows:
1, processor module 1:
The present invention defends rod and has audio-frequency function, and as chimes of doom, switching on and shutting down sound, distant control function button sound, all sources of sound are all programmed by micro computer and produced.Strong illumination, low light irradiation, flash of light dazzle the eyes function to switch and the signal pulse-width controlled of pulsed operation has all been programmed by micro computer.High-pressure modular electric discharge, time restriction protection (each 6 seconds) are by micro computer programming Control.
With STM single-chip microcomputer for core is formed, it is built-in with the handling procedure of most advanced algorithm, process from the various operational order of the machine, GPS positioning circuit 3 and remote controller and data message, precisely realize high-voltage electric shock, dacryagogue spray and draw, strong illumination and high pitch alarm function; The model of integrated circuit U2 is STM8S103F3, is 8 single-chip microcomputers, and senior STM8 kernel, has 3 grades of Harvard's bus structures, and 6 pin of integrated circuit U2 are energization pins, and adopt+5V to power, 4 pin meet GND.18,17,20,19 pin of U2 are respectively the control inputs pin of injection, electric shock, irradiation, SOS, the 21-24 pin of integrated circuit U2 is battery capacity indication output pin, 28,29,27,30 pin are respectively injection, electric shock, irradiation, SOS output pin, 7,8,11,12 pin are connected with remote control reception module, and 9,10,13,31 pin of integrated circuit U2 are connected with GPS module.
2, electric power detection display circuit 6:
Adopt dividing potential drop detection, single-chip microcomputer calculates, LED indicating circuit, achieve and display is analyzed to the voltage detecting instruction of dump energy, and sound and light alarm can be realized before electricity exhausts, prompting charging, effectively prevent the electricity deficiency when urgent use and inoperable situation occurs.
The battery voltage sampling circuit be made up of resistance R1, R2, R3, electric capacity C4, cell voltage is input to 16 pin of integrated circuit U2 after resistance R1 and R2 dividing potential drop through resistance R3, as the battery analog voltage input signal that STM8 inside A/D changes; After A/D conversion, cell voltage is transformed to corresponding data signal, and this data signal is exported by 21-24 pin of integrated circuit U2, the battery capacity indication circuit be made up of light emitting diode LD1-LD4 and resistance R4-R7, shown by cell voltage, during electricity 100%, 4 LED are entirely bright; During electricity 80%, 3 LED are bright; During electricity 60%, 2 LED are bright; During electricity 40%, 1 LED is bright; When electricity less than 30%, last position LED glimmers.
3, light-operated backlight circuit 9:
Circuit adopts the illumination of photodiode ambient light, adopts microcomputer circuit, the switch of analysis and Control backlight diode, realizes the function that daytime closes, night opens, and reaches the object of saving the energy content of battery.
Photodiode D9, resistance R13, electric capacity C7, backlight LD5-LD12, resistance R8-R11, R34-R37, triode Q1, resistance R15, R16 form energy-saving photo-controlled backlight circuit; When surround lighting is brighter, photodiode D9 conducting, 15 pin of integrated circuit U2 with regard to input high level, the 25 pin output low levels of corresponding integrated circuit U2, triode Q1 ends, so backlight LD5-LD12 does not just work; When surround lighting is darker, photodiode D9 ends, and 15 pin of integrated circuit U2 are with regard to input low level, and 25 pin of corresponding integrated circuit U2 export high level, and triode Q1 saturation conduction, so backlight LD5-LD12 just lights.
4, warning circuit 4:
Warning circuit 4 adopts audio frequency power amplifier module, the Static Electro of this module fails to be convened for lack of a quorum consuming cells electricity, in order to save this electricity, circuit adopts the design of micro computer control switch, when not having audio signal to input, circuit disconnects, circuit working when having audio signal to input, therefore saves the electricity of battery significantly.
When pressing SOS switch, 19 pin of integrated circuit U2 become low level from high level, 30 pin of integrated circuit U2 will export high level, low pressure mos pipe U4A will saturation conduction, audio frequency power amplifier module U3 is opened, 32 pin of integrated circuit U2 will export by the alarm signal of process simulation simultaneously, and this signal delivers to 1 pin of audio frequency power amplifier module U3 through resistance R26 and electric capacity C12, outputs to loudspeaker LS1 give the alarm after amplification by 4 pin of audio frequency power amplifier module U3.Integrated circuit U6 is fast recovery diode, and RV4 is piezo-resistance, and they form anti-jamming circuit, and grid voltage is clamped between 0-+5V, and drain electrode is connected with piezo-resistance, and the height that circuit is produced has been pressed with leakage path; R17 is current-limiting resistance, and R21 is shunt resistance.When not pressing SOS switch, audio frequency power amplifier module U3 closes.When cell voltage is lower than programmed values, audio frequency power amplifier module U3 also can be opened, and loudspeaker LS1 sends low pressure alarming signal.
5, anti-jamming circuit 5:
The present invention has high voltage discharge function, the high-frequency and high-voltage of high voltage discharge circuit can cause interference by posterior member and circuit to front-end controlling circuit, in order to solve the problem, circuit have employed and installs piezo-resistance, fast recovery diode and switching diode additional in the output of drive circuit and input, by the cut-off of the electrostatic of induction, respond to electrostatic to the interference of back-end circuit to make reduction.
When pressing injection cock, 18 pin of integrated circuit U2 become low level from high level, and 28 pin will export high level, low pressure mos pipe U4B will saturation conduction, motor A, magnetic valve L1 will actions, outwards spray dacryagogue (until unclamp button, being produced by plug-in) by spray-hole.U7 and D5 is fast recovery diode, and RV1 is piezo-resistance, and they form anti-jamming circuit, and grid voltage is clamped between 0-+5V, and drain electrode is connected with piezo-resistance, and the height that circuit is produced has been pressed with leakage path; R18 is current-limiting resistance, and R22 is shunt resistance.
When pressing electric shock switch, 17 pin of integrated circuit U2 become low level from high level, and 29 pin will export high level, and low pressure mos pipe U5A will saturation conduction, and high-pressure modular U10 will produce high-voltage arc (the longest lasting 6s, is set by plug-in).U8 and D6 is fast recovery diode, and RV2 is piezo-resistance, and they form anti-jamming circuit, and grid voltage is clamped between 0-+5V, and drain electrode is connected with piezo-resistance, and the height that circuit is produced has been pressed with leakage path; R19 is current-limiting resistance, and R23 is shunt resistance.
When pressing SOS switch, 19 pin of integrated circuit U2 become low level from high level, 30 pin will export high level, low pressure mos pipe U4A will saturation conduction, audio frequency power amplifier module U3 is opened, 32 pin of integrated circuit U2 will export by the alarm signal of process simulation simultaneously, and this signal delivers to 1 pin of audio frequency power amplifier module U3 through resistance R26 and electric capacity C12, outputs to loudspeaker LS1 give the alarm after amplification by 4 pin of audio frequency power amplifier module U3.U6 is fast recovery diode, and RV4 is piezo-resistance, and they form anti-jamming circuit, and grid voltage is clamped between 0-+5V, and drain electrode is connected with piezo-resistance, and the height that circuit is produced has been pressed with leakage path; R17 is current-limiting resistance, and R21 is shunt resistance.
When pressing irradiation switch, 20 pin of integrated circuit U2 become low level from high level, 27 pin will export high level, low pressure mos pipe U5B will saturation conduction, LED 1 will luminescence be lighted (often by primary key, to switch by " high light continues ", " low light level continues ", " the quick-fried sudden strain of a muscle of high light 8Hz ", " closedown " four kinds of states, be set by plug-in).U9 and D7 is fast recovery diode, and RV3 is piezo-resistance, and they form anti-jamming circuit, and grid voltage is clamped between 0-+5V, and drain electrode is connected with piezo-resistance, and the height that circuit is produced has been pressed with leakage path; R20 is current-limiting resistance, and R24 is shunt resistance.
6, remote-control receiving circuit 2:
The present invention designs radio remote control switch machine function, and first switch on power during start master switch, then press the key of remote controller, circuit could work, click the closing key of remote controller, various function stop work, the effect of distant control function is after this defence rod is grabbed, press remote controller, various functional ineffective, prevent opponent from utilizing this defending apparatus to carry out counteroffensive to user same, in addition, if after this defence rod loses, do not have remote controller can not normal boot-strap.
After power-on master switch, battery capacity indication lamp will replace light on and off with 0.5Hz, and now function button is lock-out state, and must press the A key on remote controller again, function button transfers state of activation to, can carry out various feature operation; Press the B key on remote controller, battery capacity indication lamp again becomes and replaces light on and off with 0.5Hz, and function button transfers lock-out state to; After closing general supply, remote controller operation is invalid.7,8,11,12 pin of integrated circuit U2 are connected with D, C, B, A pin of remote control reception module U11, high level is effective, when pressing the A key on remote controller, 12 pin of integrated circuit U2 are input as high level, at this moment the input through keyboard pin 17-20 of integrated circuit U2 is in state of activation, when pressing the B key on remote controller, 11 pin of integrated circuit U2 are input as high level, and at this moment the input through keyboard pin 17-20 of integrated circuit U2 is in the lock state.
7, GPS positioning circuit 3:
This circuit design Big Dipper GPS module, this module and micro computer carry out data double-way communication and dock, and Control Center Design calculates machine network terminal platform software, thus realizes the functions such as wireless remote alarming, locating and displaying, track inquiry, over range shutdown.
9,10,13,31 pin of integrated circuit U2 be connected with 1,2,3,8 of GPS module U5 respectively, carry out data double-way communication.
8, executive component circuit 7:
Executive component circuit 7 is made up of three parts: 1, motor and water pump A, injection electromagnetic valve L1 and water inlet air inlet electromagnetic valve L2 form injection executive circuit.2, high-pressure modular U10 is electric shock executive circuit.3, diode D10-D12 and LED 1 form and irradiate executive circuit.
When pressing injection button, the current potential of probe TZ2 becomes electronegative potential, the current potential of probe TZ1 is the high potential of+8V always, the voltage of about about 8V is defined at two ends of motor and water pump A, injection electromagnetic valve L1 and water inlet air inlet electromagnetic valve L2, motor and water pump A obtain electric and rotate, injection electromagnetic valve L1 and water inlet air inlet electromagnetic valve L2 obtains electric and adhesive, the liquid in containing liquid chamber will be sprayed by spray-hole.
When pressing electric shock button, the current potential of probe TZ3 becomes electronegative potential, the current potential of probe TZ1 is the high potential of+8V always, so just at the voltage defining about about 8V between input IN+, IN-of high-pressure modular U10, high-pressure modular U10 obtains electric and between its output OUT+, OUT-, forms high pressure, produces electric shock.
When pressing irradiation button, the current potential of probe TZ5 becomes electronegative potential, the current potential of probe TZ1 is the high potential of+8V always, define the voltage of about about 8V between the positive pole of the D10 of the series circuit so just formed at D10-D12 and LED 1, the negative pole of LED1, LED1 obtains electric and luminous.
9, power circuit 8:
The present invention defends rod and adopts 2 joint 3.7V lithium battery power supplies chargeable, at the excellent tail end designing power supply master switch of defence.
Two pieces of lithium battery BT1 series connection are powered for whole circuit.This supply voltage divides four tunnels to be that complete machine is powered: the first via delivers to the input of integrated circuit U1 three terminal regulator through diode D1, and 3 pin of integrated circuit U1 export+5V voltage, and for complete machine provides+5V power supply, electric capacity C1-C3 is filter capacitor; Second tunnel is input to the voltage sampling circuit be made up of resistance R1, R2, R3, electric capacity C4, is input to 16 pin of integrated circuit U2, as the analog voltage input signal that inner A/D changes after resistance R1 and R2 dividing potential drop through resistance R3; 5 pin of the 3rd tunnel input audio frequency power amplifier module U3 and probe 1, for motor A, magnetic valve L1, L2, high-pressure modular U10, high light LED1 and audio frequency power amplifier module U3 provide power supply; 4th tunnel provides power supply for GPS module U5.
10, shock detection circuit 10:
The present invention defends rod owing to adopting powered battery, charging once requires to use the long period as far as possible, in order to reduce unnecessary consumption electric energy as far as possible, improve electricity utilization rate, the present invention devises shock detection circuit, and allow defence rod when static holding state, backlight and battery capacity indication lamp and GPS quit work, be in resting state, automatically can light backlight and battery capacity indication lamp when using defence rod and wake GPS module up.Therefore, under the prerequisite not affecting the normal work of defence rod, largely electric energy is saved.
When defence rod is moved, vibration switch K6 closes, + 8V power supply is charged to electric capacity C2 by diode D9, vibration switch K6, when the terminal voltage charging of electric capacity C2 reaches setting value, when being high level, this high level is leaded up to resistance R31 and is delivered to 14 pin of integrated circuit U2, after internal processes recognizes this high level, starts backlight and battery capacity indication lamp; Resistance R33 of separately leading up to delivers to 4 pin of GPS module U5, wakes GPS module up; Defend excellent static time, vibration switch K6 disconnects, and electric capacity C2 is discharged by resistance R32, when the terminal voltage electric discharge of electric capacity C2 reaches setting value, when being low level, after integrated circuit U2 internal processes recognizes this low level, stop backlight and battery capacity indication lamp, GPS module enters resting state.
Claims (2)
1. the excellent control device of defence, it is characterized in that processor module is connected with remote-control receiving circuit, GPS positioning circuit, warning circuit, anti-jamming circuit, electric power detection display circuit, light-operated backlight circuit, shock detection circuit respectively, anti-jamming circuit connects executive component circuit, shock detection circuit is connected with GPS positioning circuit, and power circuit provides power supply for foregoing circuit.
2. the excellent control device of one defence according to claim 1, it is characterized in that described power circuit is that two pieces of lithium battery BT1 connect, the positive pole of its positive pole and charging inlet JK, the positive pole of diode D1 connects, one end of negative pole and power switch K5, the negative pole of charging inlet JK connects, another termination GND network of K switch 5, the negative pole of diode D1 and the positive pole of electric capacity C1, 1 pin of integrated circuit U1, resistance R13 in electric power detection display circuit, 5 pin of GPS module U5 in GPS positioning circuit, in shock detection circuit, vibration switch K6 connects, 3 pin of integrated circuit U1 and the positive pole of electric capacity C2, one end of electric capacity C3, + 5V network is connected, electric capacity C1, the negative pole of C2, 2 pin of integrated circuit U1, another termination GND network of electric capacity C3,
Described light-operated backlight circuit is that the positive pole of photodiode D9 connects+5V power supply, and the common port of 15 pin of negative pole and integrated circuit U2 in processor module, resistance R13, electric capacity C7 is connected, another termination GND network of electric capacity C7, resistance R13; The positive pole of backlight LD5-LD12 receives+5V power supply, negative pole is connected with one end of resistance R8-R11, resistance R34-R37 respectively, the colelctor electrode of the public termination triode Q1 of resistance R8-R11, resistance R34-R37, the emitter stage of triode Q1 connects GND network, base stage is connected with the common port of resistance R15, R16,25 pin of integrated circuit U2 in another termination processor module of resistance R15, another termination GND network of resistance R16;
Described warning circuit is the positive pole that 1,2,4 pin of audio frequency power amplifier module U3 meet electric capacity C12, C14, C13 respectively, D pole, the loudspeaker LS1 negative pole of 3 pin of audio frequency power amplifier module U3 and the common port of resistance R27-R29, low pressure mos pipe U4A are connected, and 5 pin receive+8V power supply, the negative pole of electric capacity C13 connects the positive pole of Yang Sheng device LS1, one end of electric capacity C3, the other end of electric capacity C3 is connected with resistance R28, the negative pole connecting resistance R30 of electric capacity C14, the common port of R29, 4 pin of another termination U3 of resistance R30, the common port of the negative pole connecting resistance R25-R27 of electric capacity C12, 7 pin of GPS module U5 in another termination GPS positioning circuit of resistance R26, 32 pin of integrated circuit U2 in the other end connection handling device module of resistance R25, resistance R17, the G pole of the public termination low pressure mos pipe U4A of R21, 30 pin of integrated circuit U2 and 3 pin of fast recovery double diode U6 in another termination processor module of resistance R17, 1 pin of fast recovery double diode U6 meets GND, 2 pin meet+5V, the S pole of low pressure mos pipe U4A meets GND,
Described anti-jamming circuit is that resistance R18 is connected between 28 pin of integrated circuit U2 in the G pole of low pressure mos pipe U4B and processor module, 3 pin of fast recovery double diode U7 receive 28 pin of integrated circuit U2 in processor module, 1 pin of fast recovery double diode U7 meets GND, 2 pin of fast recovery double diode U7 connect+5V power supply, one end of resistance R22 receives the G pole of low pressure mos pipe U4B, the other end of resistance R22 and the S pole of low pressure mos pipe U4B meet GND, the D pole of low pressure mos pipe U4B, the positive pole of diode D5, one end of piezo-resistance RV2, probe TZ2 links together, the negative pole of diode D5 connects+8V power supply, another termination GND of piezo-resistance RV2, resistance R19 is connected between 29 pin of integrated circuit U2 in the G pole of low pressure mos pipe U5A and processor module, 3 pin of fast recovery double diode U8 receive 29 pin of integrated circuit U2 in processor module, 1 pin of fast recovery double diode U8 meets GND, 2 pin of fast recovery double diode U8 connect+5V power supply, one end of resistance R23 receives the G pole of low pressure mos pipe U5A, the other end of resistance R23 and the S pole of low pressure mos pipe U5A meet GND, the D pole of low pressure mos pipe U5A, the positive pole of diode D6, one end of piezo-resistance RV3, probe TZ3 links together, the negative pole of diode D6 connects+8V power supply, another termination GND of piezo-resistance RV3, resistance R20 is connected between 27 pin of integrated circuit U2 in the G pole of low pressure mos pipe U5B and processor module, 3 pin of fast recovery double diode U9 receive 27 pin of integrated circuit U2 in processor module, 1 pin of fast recovery double diode U9 meets GND, 2 pin of fast recovery double diode U9 connect+5V power supply, one end of resistance R24 receives the G pole of low pressure mos pipe U5B, the other end of resistance R24 and the S pole of low pressure mos pipe U5B meet GND, the D pole of low pressure mos pipe U5B, the positive pole of diode D7, one end of piezo-resistance RV4, probe TZ4 links together, the negative pole of diode D7 receives+8V power supply, another termination GND of piezo-resistance RV4, probe TZ1 connects+8V power supply and piezo-resistance RV1 one end, and probe TZ5 meets GND, another termination GND of piezo-resistance RV1,
Described executive component circuit is the positive pole of motor and water pump A, the positive pole of injection electromagnetic valve L1, the positive pole of water inlet air inlet electromagnetic valve L2, the positive pole IN+ of high-pressure modular U10, diode D10 positive pole common port connects+8V power supply by probe TZ1, the negative pole of motor and water pump A, the negative pole of injection electromagnetic valve L1, the negative pole of water inlet air inlet electromagnetic valve L2 meets probe TZ2, the negative pole IN-of high-pressure modular U10 receives probe TZ3, diode D10-D12 connects with LED 1, the negative pole of LED 1 receives probe TZ4, two of high-pressure modular U10 exports OUT+, OUT-as electric shock device the two poles of the earth and be connected to outside barred body front end around double spiral electrode discharger,
Described remote-control receiving circuit is A, B, C, D end that 12,11,8,7 pin of integrated circuit U2 in processor module receive remote control reception module U11 respectively, the ANT pin of remote control reception module U11 connects antenna, the GND network of GND pin connection circuit, VCC pin is connected to+5V;
Described GPS positioning circuit is 1,2,3,8 pin that 9,10,13,31 pin of integrated circuit U2 in processor module receive GPS module U5 in GPS positioning circuit respectively, 4 pin of GPS module U5 are connected with one end of the resistance R33 of shock detection circuit, one end of vibration switch K6 in the one end of resistance R1 in 5 pin of 6 pin of GPS module U5, a termination GND of electric capacity C5, C6, GPS module U5, another termination power circuit of electric capacity C5, C6 in 1 pin of U1, electric quantity detecting circuit and shock detection circuit;
Described shock detection circuit is 5 pin that one end of vibration switch K6 connects GPS module U5 in the one end of the resistance R1 in 1 pin of U1 in power circuit, electric quantity detecting circuit and GPS positioning circuit, the other end of vibration switch K6 is connected with the positive pole of the common port of resistance 31-R33, electrochemical capacitor C2, the negative pole of electric capacity C2, a termination GND network of resistance R32, the other end of resistance R31 is connected with 14 pin of integrated circuit U2 in processor module, and the other end of resistance R33 is connected with 4 pin of GPS module U5 in GPS positioning circuit;
Described processor module is that 6 pin of integrated circuit U2 receive+5V, 4 pin meet GND, receive after electric capacity C8, C9 parallel connection between 6 pin and GND, electric capacity C10 is connected between 5 pin and GND, electric capacity C5 receives between 1 pin and GND, resistance R14 is serially connected between+5V and 1 pin, and 1,26 pin of integrated circuit U2 are online programming interface; A public termination GND network of function button K1-K4, the other end connects 17,18,19,20 pin of integrated circuit U2 in processor module respectively.
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| CN201510480599.8A CN105066783B (en) | 2015-08-09 | 2015-08-09 | Control device of defense bar |
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| CN105066783B CN105066783B (en) | 2017-04-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105891857A (en) * | 2016-06-23 | 2016-08-24 | 深圳车伙伴科技有限公司 | Beidou satellite positioning device |
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| CN2694215Y (en) * | 2004-03-23 | 2005-04-20 | 钱江 | Emission type remote control electric truncheon |
| CN202853470U (en) * | 2012-08-07 | 2013-04-03 | 深圳市智明恒通科技有限公司 | Portable defending device with internet of things to remotely monitor and defend |
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Denomination of invention: A kind of defense rod control device Effective date of registration: 20220629 Granted publication date: 20170412 Pledgee: Postal Savings Bank of China Limited Laiyang sub branch Pledgor: SHANDONG HAIRIFENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980009337 |
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