CN206272762U - A kind of vehicle carried type vehicle automatic tracking system - Google Patents
A kind of vehicle carried type vehicle automatic tracking system Download PDFInfo
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- CN206272762U CN206272762U CN201621344708.XU CN201621344708U CN206272762U CN 206272762 U CN206272762 U CN 206272762U CN 201621344708 U CN201621344708 U CN 201621344708U CN 206272762 U CN206272762 U CN 206272762U
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Abstract
The utility model discloses a kind of vehicle carried type vehicle automatic tracking system, it is related to car tracing technical field, the system can be arranged on any vehicle, and vehicle where can following is searched predeterminated target and tracked in real time in the road, is easy to public security officer more efficiently to perform tracking task.Including the front end camera head on vehicle and the terminal processing units for being arranged on command centre；Front end camera head includes FEP and the front end wireless transport module, video acquisition module, d GPS locating module and the voice module that are connected with FEP respectively；Terminal processing units include terminal handler and the terminal wireless transport module, data memory module, trajectory analysis module, Car license recognition module and the moving object detection module that are connected with terminal handler respectively；FEP is by front end wireless transport module and terminal wireless transport module and terminal handler wireless connection.
Description
Technical field
The utility model is related to car tracing technical field, and in particular to a kind of vehicle carried type vehicle automatic tracking system.
Background technology
In current security monitoring system, conventional images collecting device is completed using fixed point camera mostly.By mounting bar
Part and the visual field require influence, and these fixed point cameras are often installed aloft and position is fixed, although possess larger field of view,
But because there is certain distance on relative road surface, observation or seizure for for example a certain license plate number of specific objective lack effective means, and
And cost impact is received in some areas, the coverage density for pinpointing camera does not reach public security demand in itself.Therefore, a kind of energy is designed
A kind of mobile vehicle carried type vehicle automatic tracking system seems very necessary.
Utility model content
The utility model is there is above-mentioned deficiency to solve existing fixed point image capture device, there is provided a kind of structure letter
Single, reliability is high, is easy to use, and can be arranged on any vehicle, and the power supply reliability of front end wireless transport module can follow institute
Predeterminated target is searched in real time in the road in vehicle and tracked, be easy to public security officer more efficiently to perform tracking task
A kind of vehicle carried type vehicle automatic tracking system.
To achieve these goals, the utility model uses following technical scheme：
A kind of vehicle carried type vehicle automatic tracking system, including front end camera head on vehicle and it is arranged on commander
The terminal processing units at center；Front end camera head include FEP and the front end that is connected with FEP respectively without
Line transport module, video acquisition module, d GPS locating module and voice module；Terminal processing units include terminal handler and divide
The terminal wireless transport module that is not connected with terminal handler, data memory module, trajectory analysis module, Car license recognition module and
Moving object detection module；FEP passes through front end wireless transport module and terminal wireless transport module and terminal handler
Wireless connection；
Front end camera head also includes head and the composite battery of power supply is provided for front end wireless transport module；The head
Including preceding universal rotation mechanism and rear universal rotation mechanism, preceding universal rotation mechanism is fixedly mounted on the front windshield in vehicle
On the roof lower surface at place, rear universal rotation mechanism is fixedly mounted on the tailstock outside vehicle；The video acquisition module includes two
Individual camera a, camera is fixedly mounted on preceding universal rotation mechanism；Another camera is fixedly mounted on latter universal turn
On motivation structure；The control end of the preceding universal rotation mechanism, the control end of rear universal rotation mechanism, the control end of two cameras
It is connected with FEP respectively.
A kind of vehicle carried type vehicle automatic tracking system of this programme can be arranged in arbitrary common vehicle.Adopted by video
Collection module obtains video data, and data are reached into command centre using front end wireless transport module and terminal wireless transport module
In terminal handler.The Car license recognition module real-time detection matching suspected vehicles of terminal, detect with moving object detection module
The suspected vehicles, obtain moving direction and displacement of the suspected vehicles in monitored picture, while feeding data back to language in real time
Sound module carrys out control voice navigation hint.Additionally, this car GPS location of the trajectory analysis module to the acquisition from d GPS locating module
Information is further analyzed, to facilitate the tracking for dispatching other vehicles to suspected vehicles.This programme simple structure, reliability is high,
Be easy to use, can be arranged on any vehicle on, by composite battery to front end wireless transport module power supply so that front end wirelessly passes
The power supply reliability of defeated module, vehicle where can following is searched predeterminated target and is tracked in real time in the road, is easy to public security
Personnel more efficiently perform tracking task.The rotation that terminal handler feeds data back to head to control camera is clapped
Take the photograph, reliability is high.
Preferably, video acquisition module also includes brightness detection sensor and shoots illuminating lamp, the brightness detection is passed
The control end of sensor and shooting illuminating lamp is connected with FEP respectively.
This programme simple structure, reliability is high, and identification is clear, is easy to public security officer more efficiently to perform tracking work and appoints
Business.
Preferably, video acquisition module also includes peak power limitation control circuit, the peak power limitation control
Circuit includes：Power Groud GND, resistance R1, resistance R2, electric capacity C2, operational amplifier, resistance R3, electric capacity C3, a tie point
(11), No. two tie points (22), No. three tie points (33), reference voltage terminal Vref, resistance R6, resistance R7, resistance R8, electric capacity C7,
Electric capacity C8, signal ground SGND, triode Q1, triode Q2, No. five tie points (55), No. six tie points (66), No. seven tie points
And No. eight tie points (88) (77)；
Power Groud GND is connected on a tie point；One end of electric capacity C2 is connected on a tie point, and electric capacity C2's is another
One end is connected on No. two tie points；One end of resistance R1 is connected on a tie point, and the other end of resistance R1 is connected to electricity
Hinder on one end of R2；The other end of resistance R2 is connected on No. two tie points；One end of resistance R3 is connected on No. two tie points,
The other end of resistance R3 is connected on one end of electric capacity C3, and the other end of electric capacity C3 is connected on No. three tie points；Operation amplifier
The electrode input end IN+ of device is connected on No. two tie points, and the negative input IN- of operational amplifier is connected to reference voltage terminal
VrefOn, the output end of operational amplifier is connected on No. three tie points, and one end of resistance R6 is connected on No. three tie points, electricity
The other end for hindering R6 is connected on No. seven tie points；One end of resistance R8 is connected on No. seven tie points, the other end of resistance R8
It is connected on No. eight tie points；One end of electric capacity C8 is connected on No. seven tie points, and the other end of electric capacity C8 is connected to No. eight companies
On contact；The base stage of triode Q2 is connected on No. seven tie points, and the emitter stage of triode Q2 is connected on No. eight tie points, and three
The colelctor electrode of pole pipe Q2 is connected on No. six tie points；Signal ground SGND is connected on No. eight tie points；The base stage of triode Q1
It is connected on No. six tie points, the emitter stage of triode Q1 is connected on No. five tie points, and the colelctor electrode of triode Q1 is connected to
On No. seven tie points；One end of resistance R7 is connected on No. five tie points, and the other end of resistance R7 is connected on No. six tie points,
One end of electric capacity C7 is connected on No. five tie points, and the other end of electric capacity C7 is connected on No. six tie points, and No. five tie points connect
It is connected on the light modulation pin for shooting illuminating lamp.
In this programme, resistance R1 is signal sampling resistance, and the resistance R1 i.e. electric current of major loop is flowed through in detection, resistance R2 and
Electric capacity C2 constitutes wave filter and the signal on resistance R1 is converted, and the signal that will be sampled changes into average value signal.Signal
Compare in change-over circuit, operational amplifier, resistance R3 and electric capacity C3 constitute a comparator.Resistance R3, electric capacity C3 constitute integration
Circuit.In the circuit of the APFC of two-stage or multistage, APFC provides one not to this programme
The constant busbar voltage for changing with input voltage and changing, by the electricity sampled on the major loop of APFC rear end
Stream, so as to calculate power output.Because busbar voltage is fixed value, the average value of sample rate current is proportional to power output, then
The change of sample rate current average value can be with the change of direct reaction power output.This current sampling signal is used, maximum work is capable of achieving
Rate is controlled.Average value is changed into by the way that electric current on sampling resistor R1 is passed through into the RC filter circuits being made up of resistance R2 and electric capacity C2
Signal, then by signal conversion module process signal, finally utilizes the output signal control after comparing treatment to shoot and shines
The light modulation pin of bright lamp, so as to realize maximum power control.
Resistance R1 is signal sampling resistance, and the current signal on sampling resistor R1 is made up of resistance R2 and electric capacity C2
Filter circuit, obtains a current average signal, then compares process circuit by signal, by sampled signal and standard value ratio
Compared with output signal being converted to, to realize maximum power control below.Then by signaling conversion circuit, obtaining one can
To control the signal of the light modulation pin for shooting illuminating lamp, control shoots the working condition of the light modulation pin of illuminating lamp, and control mode can be with
It is controlling switch frequency, reference level of dutycycle or sample circuit etc. realizes the limitation function of peak power.In signal ratio
In compared with change-over circuit, first carry out a signal and compare, if reference signal of the signal more than setting that prime signal transacting comes,
Peak power of the power output beyond setting is illustrated, then signaling conversion circuit can export high level signal, if at prime signal
The signal that reason comes illustrates peak power of the power output without departing from setting, signal less than or equal to the reference signal of setting
Change-over circuit does not work, and the light modulation pin for shooting illuminating lamp works on by current operating state.
When output signal is high level, triode Q2 conductings further result in triode Q1 conductings, are illuminated so as to shoot
The voltage pull-down of the light modulation pin of lamp, that is, shoot the light modulation pin power down of illuminating lamp, closes chip operation, and triode Q1, three poles
The multiple tube of pipe Q2 compositions has auto-lock function, realizes maximum power control, is not worked when output signal low level, continues
Worked by current operating state.
Preferably, front end camera head also includes being provided for front end wireless transport module the composite battery of power supply；It is described
Composite battery includes that the first battery, the second battery, node, No. two nodes, protection device, anode interface and a batteries are born
Pole interface, first battery includes lithium chlorosulfuric acid battery, and second battery includes lithium ion battery, the protection device bag
Include unilateal conduction device, the positive terminal of the lithium chlorosulfuric acid battery, the positive terminal of lithium ion battery and anode interface are electric
It is connected on a node, the negative pole end of the lithium chlorosulfuric acid battery is connected electrically on the negative pole end of unilateal conduction device, described
The positive terminal of unilateal conduction device, the negative pole end of lithium ion battery and GND interface are electrically connected with No. two nodes.
The composite battery of this programme is realized heavy current pulse and is put using the high power capacity and capacitance characteristic of lithium ion battery
Electricity, high working voltage is realized using the high open circuit voltage of lithium chlorosulfuric acid battery, so as to ensure that the compound electric in low temperature environment
The open-circuit voltage of pond output ensure that front end wirelessly passes more than the operating voltage needed for the work of front end wireless transport module
The wireless telecommunications system normal work of defeated module.Using the unilateal conduction being connected between lithium chlorosulfuric acid battery and lithium ion battery
Device is served and prevent lithium ion battery when environment temperature rapidly fluctuates to the charging of lithium chlorosulfuric acid battery, it is ensured that lithium sulfonyl
The electricity of chlorine battery is sufficient.
Preferably, the protection device also includes fuse；The fuse is connected in series in a node and battery
On the connected circuit of anode interface.
Fuse improves the reliability and security of composite battery.
Preferably, the composite battery also includes VRM Voltage Regulator Module, the VRM Voltage Regulator Module includes regulation resistance
With the adjusting means that resistance adjustment can be carried out to the regulation resistance；The regulation resistant series are being connected to fuse and battery just
On the connected circuit of pole interface.
VRM Voltage Regulator Module can realize the regulation of composite battery output voltage size, so as to meet the requirement of load voltage,
Reliability is high.
Preferably, the adjusting means includes control chip, the control chip is SMT8L single-chip microcomputers.This structure
Simply, reliability is high.
Preferably, the VRM Voltage Regulator Module also includes temperature sensor, the temperature sensor and the control core
Piece is electrically connected.Temperature sensor improves the reliability of composite battery.
Preferably, the regulation resistance includes switching switch, a resistance and No. two resistance, and a resistance
Resistance sizes with No. two resistance are unequal, and one end of one end of a resistance and No. two resistance is distinguished a pair
One is connected electrically in two switch terminals of switching switch one end, the other end of a resistance and No. two resistance it is another
End is electrically connected with anode interface, and the other end of the switching switch is electrically connected with fuse, the switching switch
Control end is connected on control chip.This structure is easy to use, and reliability is high.
The utility model can reach following effect：
The utility model simple structure, reliability is high, is easy to use, and can be arranged on any vehicle, is given by composite battery
The power supply of front end wireless transport module so that the power supply reliability of front end wireless transport module, vehicle is in road where can following
In search predeterminated target and tracked in real time, be easy to public security officer more efficiently to perform tracking task.
Brief description of the drawings
Fig. 1 is a kind of circuit theory attachment structure schematic block diagram of the present utility model.
Fig. 2 is the peak power limitation control being connected in the utility model embodiment 2 on the light modulation pin for shooting illuminating lamp
A kind of circuit theory attachment structure schematic diagram of circuit part.
Fig. 3 is a kind of circuit theory attachment structure schematic diagram of the utility model composite battery.
Specific embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：A kind of vehicle carried type vehicle automatic tracking system, it is shown in Figure 1, including the front end on vehicle
The camera head s1 and terminal processing units s8 for being arranged on command centre；Front end camera head includes FEP s7 and divides
Front end wireless transport module s3, video acquisition module s2, d GPS locating module s4 and the voice module not being connected with FEP
s5；Terminal processing units include terminal handler s14 and the terminal wireless transport module s9, the number that are connected with terminal handler respectively
According to memory module s10, trajectory analysis module s11, Car license recognition module s12 and moving object detection module s13；FEP
By front end wireless transport module and terminal wireless transport module and terminal handler wireless connection.
Front end camera head also includes head s6 and the composite battery 25 of power supply is provided for front end wireless transport module；It is described
Head includes preceding universal rotation mechanism s20 and rear universal rotation mechanism s21, and preceding universal rotation mechanism is fixedly mounted in vehicle
On roof lower surface at front windshield, rear universal rotation mechanism is fixedly mounted on the tailstock outside vehicle；The video acquisition
Module includes two camera s22, and a camera is fixedly mounted on preceding universal rotation mechanism；Another camera fixes peace
On rear universal rotation mechanism；The control end of the preceding universal rotation mechanism, the control end of rear universal rotation mechanism, two take the photograph
As the control end of head is connected with FEP respectively.
A kind of vehicle carried type vehicle automatic tracking system of the present embodiment 1 can be arranged in arbitrary common vehicle.By regarding
Frequency acquisition module obtains video data, is reached data using front end wireless transport module and terminal wireless transport module in commanding
In the terminal handler of the heart.The Car license recognition module real-time detection matching suspected vehicles of terminal, with moving object detection module
The suspected vehicles are detected, moving direction and displacement of the suspected vehicles in monitored picture are obtained in real time, while by data feedback
Carry out control voice navigation hint to voice module.Additionally, this car GPS of the trajectory analysis module to the acquisition from d GPS locating module
Positional information is further analyzed, to facilitate the tracking for dispatching other vehicles to suspected vehicles.Terminal handler is by data feedback
The rotary taking of camera is controlled to head, reliability is high.By composite battery to front end wireless transport module power supply so that
The power supply reliability of front end wireless transport module.The simple structure of the present embodiment 1, reliability is high, is easy to use, and can be arranged on any car
On, vehicle where can following is searched predeterminated target and is tracked in real time in the road, is easy to public security officer more efficiently
Perform and follow the trail of task.
Embodiment 2, participates in shown in Fig. 1, Fig. 2, and embodiment 2 is with the difference of embodiment 1：Video acquisition module also includes
Brightness detection sensor s18 and shoot illuminating lamp s19, the brightness detection sensor and shooting illuminating lamp control end respectively with
FEP is connected.
Video acquisition module also includes peak power limitation control circuit s23, the peak power limitation control circuit bag
Include：Power Groud GND, resistance R1, resistance R2, electric capacity C2, operational amplifier, resistance R3, electric capacity C3, a tie point 11, No. two
Tie point 22, No. three tie points 33, reference voltage terminal Vref, resistance R6, resistance R7, resistance R8, electric capacity C7, electric capacity C8, signal ground
SGND, triode Q1, triode Q2, No. five tie points 77 of tie point 66, seven of tie point 55, six and No. eight tie points 88.
Power Groud GND is connected on a tie point；One end of electric capacity C2 is connected on a tie point, and electric capacity C2's is another
One end is connected on No. two tie points；One end of resistance R1 is connected on a tie point, and the other end of resistance R1 is connected to electricity
Hinder on one end of R2；The other end of resistance R2 is connected on No. two tie points；One end of resistance R3 is connected on No. two tie points,
The other end of resistance R3 is connected on one end of electric capacity C3, and the other end of electric capacity C3 is connected on No. three tie points；Operation amplifier
The electrode input end IN+ of device is connected on No. two tie points, and the negative input IN- of operational amplifier is connected to reference voltage terminal
VrefOn, the output end of operational amplifier is connected on No. three tie points, and one end of resistance R6 is connected on No. three tie points, electricity
The other end for hindering R6 is connected on No. seven tie points；One end of resistance R8 is connected on No. seven tie points, the other end of resistance R8
It is connected on No. eight tie points；One end of electric capacity C8 is connected on No. seven tie points, and the other end of electric capacity C8 is connected to No. eight companies
On contact；The base stage of triode Q2 is connected on No. seven tie points, and the emitter stage of triode Q2 is connected on No. eight tie points, and three
The colelctor electrode of pole pipe Q2 is connected on No. six tie points；Signal ground SGND is connected on No. eight tie points；The base stage of triode Q1
It is connected on No. six tie points, the emitter stage of triode Q1 is connected on No. five tie points, and the colelctor electrode of triode Q1 is connected to
On No. seven tie points；One end of resistance R7 is connected on No. five tie points, and the other end of resistance R7 is connected on No. six tie points,
One end of electric capacity C7 is connected on No. five tie points, and the other end of electric capacity C7 is connected on No. six tie points, and No. five tie points connect
It is connected on the light modulation pin for shooting illuminating lamp.
In example 2, resistance R1 is signal sampling resistance, and the resistance R1 i.e. electric current of major loop, resistance R2 are flowed through in detection
Wave filter is constituted with electric capacity C2 to convert the signal on resistance R1, the signal that will be sampled changes into average value signal.Letter
Number compare in change-over circuit, operational amplifier, resistance R3 and electric capacity C3 constitute a comparator.Resistance R3, electric capacity C3 constitute product
Parallel circuit.In the circuit of the APFC of two-stage or multistage, APFC provides one to embodiment 2
The constant busbar voltage for not changing with input voltage and changing, by the electricity sampled on the major loop of APFC rear end
Stream, so as to calculate power output.Because busbar voltage is fixed value, the average value of sample rate current is proportional to power output, then
The change of sample rate current average value can be with the change of direct reaction power output.This current sampling signal is used, maximum work is capable of achieving
Rate is controlled.Average value is changed into by the way that electric current on sampling resistor R1 is passed through into the RC filter circuits being made up of resistance R2 and electric capacity C2
Signal, then by signal conversion module process signal, finally utilizes the output signal control after comparing treatment to shoot and shines
The light modulation pin of bright lamp, so as to realize maximum power control.
Resistance R1 is signal sampling resistance, and the current signal on sampling resistor R1 is made up of resistance R2 and electric capacity C2
Filter circuit, obtains a current average signal, then compares process circuit by signal, by sampled signal and standard value ratio
Compared with output signal being converted to, to realize maximum power control below.Then by signaling conversion circuit, obtaining one can
To control the signal of the light modulation pin for shooting illuminating lamp, control shoots the working condition of the light modulation pin of illuminating lamp, and control mode can be with
It is controlling switch frequency, reference level of dutycycle or sample circuit etc. realizes the limitation function of peak power.In signal ratio
In compared with change-over circuit, first carry out a signal and compare, if reference signal of the signal more than setting that prime signal transacting comes,
Peak power of the power output beyond setting is illustrated, then signaling conversion circuit can export high level signal, if at prime signal
The signal that reason comes illustrates peak power of the power output without departing from setting, signal less than or equal to the reference signal of setting
Change-over circuit does not work, and the light modulation pin for shooting illuminating lamp works on by current operating state.
When output signal is high level, triode Q2 conductings further result in triode Q1 conductings, are illuminated so as to shoot
The voltage pull-down of the light modulation pin of lamp, that is, shoot the light modulation pin power down of illuminating lamp, closes chip operation, and triode Q1, three poles
The multiple tube of pipe Q2 compositions has auto-lock function, realizes maximum power control, is not worked when output signal low level, continues
Worked by current operating state.
The peak power of 2 pairs of shooting illuminating lamps of embodiment is limited, and substantially increases the reliability for shooting illuminating lamp, and
The service life for shooting illuminating lamp can be extended.The simple structure of embodiment 2, reliability is high, is easy to use, and can be arranged on any vehicle
On, vehicle where can following is searched predeterminated target and is tracked in real time in the road, is easy to public security officer more efficiently to hold
Row follows the trail of task.
Embodiment 3, participates in shown in Fig. 1, Fig. 3, and embodiment 3 is with the difference of embodiment 1：The composite battery includes the
One battery 1, the second battery 2, a node 5, two node 6, protection device, anode interface 7 and GND interface 8,
First battery includes lithium chlorosulfuric acid battery 3, and second battery includes lithium ion battery 4, and the protection device includes single
To conductive devices 9, the positive terminal of the lithium chlorosulfuric acid battery, the positive terminal of lithium ion battery and anode interface are electrically connected
On a node, the negative pole end of the lithium chlorosulfuric acid battery is connected electrically on the negative pole end of unilateal conduction device, described unidirectional
The positive terminal of conductive devices, the negative pole end of lithium ion battery and GND interface are electrically connected with No. two nodes.
The protection device also includes fuse 10；The fuse is connected in series in a node and anode interface
On connected circuit.
The composite battery also includes VRM Voltage Regulator Module, and the VRM Voltage Regulator Module includes regulation resistance and can be to described
Regulation resistance carries out the adjusting means of resistance adjustment；The regulation resistant series are connected to fuse and are connected with anode interface
Circuit on.
The adjusting means includes control chip 16, and the control chip is SMT8L single-chip microcomputers.
The VRM Voltage Regulator Module also includes temperature sensor 12, and the temperature sensor is electrically connected with the control chip
Connect.
It is described regulation resistance include switching switch a 13, resistance 14 and No. two resistance 15, and a resistance and
The resistance sizes of No. two resistance are unequal, and one end difference of one end of a resistance and No. two resistance is one-to-one
It is connected electrically in two switch terminals of switching switch one end, the other end of the other end of a resistance and No. two resistance
It is electrically connected with anode interface, the other end of the switching switch is electrically connected with fuse, the control of the switching switch
End processed is connected on control chip.
The composite battery of embodiment 3 is realized heavy current pulse and is put using the high power capacity and capacitance characteristic of lithium ion battery
Electricity, high working voltage is realized using the high open circuit voltage of lithium chlorosulfuric acid battery, so as to ensure that the compound electric in low temperature environment
The open-circuit voltage of pond output ensure that front end wirelessly passes more than the operating voltage needed for the work of front end wireless transport module
The wireless telecommunications system normal work of defeated module.Using the unilateal conduction being connected between lithium chlorosulfuric acid battery and lithium ion battery
Device is served and prevent lithium ion battery when environment temperature rapidly fluctuates to the charging of lithium chlorosulfuric acid battery, it is ensured that lithium sulfonyl
The electricity of chlorine battery is sufficient.
The implementation method of the present utility model above in conjunction with Description of Drawings, but do not limited by above-described embodiment when realizing, this
Field those of ordinary skill can within the scope of the appended claims make a variety of changes or change.
Claims (9)
1. a kind of vehicle carried type vehicle automatic tracking system, it is characterised in that including the front end camera head on vehicle and
It is arranged on the terminal processing units of command centre；Front end camera head connects including FEP and respectively with FEP
Front end wireless transport module, video acquisition module, d GPS locating module and the voice module for connecing；Terminal processing units include terminal
Processor and the terminal wireless transport module being connected with terminal handler respectively, data memory module, trajectory analysis module, car plate
Identification module and moving object detection module；FEP by front end wireless transport module and terminal wireless transport module with
Terminal handler wireless connection；
Front end camera head also includes head and the composite battery of power supply is provided for front end wireless transport module；The head includes
Preceding universal rotation mechanism and rear universal rotation mechanism, preceding universal rotation mechanism are fixedly mounted at the front windshield in vehicle
On roof lower surface, rear universal rotation mechanism is fixedly mounted on the tailstock outside vehicle；The video acquisition module is taken the photograph including two
As head, a camera is fixedly mounted on preceding universal rotation mechanism；Another camera is fixedly mounted on rear universal rotational machine
On structure；The control end of the preceding universal rotation mechanism, the control end of rear universal rotation mechanism, the control end of two cameras are distinguished
It is connected with FEP.
2. a kind of vehicle carried type vehicle automatic tracking system according to claim 1, it is characterised in that video acquisition module is also
Including brightness detection sensor and shoot illuminating lamp, the brightness detection sensor and shooting illuminating lamp control end respectively with it is preceding
End processor connection.
3. a kind of vehicle carried type vehicle automatic tracking system according to claim 2, it is characterised in that video acquisition module is also
Including peak power limitation control circuit, the peak power limitation control circuit includes：Power Groud GND, resistance R1, resistance
R2, electric capacity C2, operational amplifier, resistance R3, electric capacity C3, a tie point (11), No. two tie points (22), No. three tie points
(33), reference voltage terminal Vref, resistance R6, resistance R7, resistance R8, electric capacity C7, electric capacity C8, signal ground SGND, triode Q1, three
Pole pipe Q2, No. five tie points (55), No. six tie points (66), No. seven tie points (77) and No. eight tie points (88)；Power Groud GND
It is connected on a tie point；One end of electric capacity C2 is connected on a tie point, and the other end of electric capacity C2 is connected to No. two companies
On contact；One end of resistance R1 is connected on a tie point, and the other end of resistance R1 is connected on one end of resistance R2；Resistance
The other end of R2 is connected on No. two tie points；One end of resistance R3 is connected on No. two tie points, and the other end of resistance R3 connects
It is connected on one end of electric capacity C3, the other end of electric capacity C3 is connected on No. three tie points；The electrode input end IN+ of operational amplifier
It is connected on No. two tie points, the negative input IN- of operational amplifier is connected to reference voltage terminal VrefOn, operational amplifier
Output end be connected on No. three tie points, one end of resistance R6 is connected on No. three tie points, the connection of the other end of resistance R6
On No. seven tie points；One end of resistance R8 is connected on No. seven tie points, and the other end of resistance R8 is connected to No. eight tie points
On；One end of electric capacity C8 is connected on No. seven tie points, and the other end of electric capacity C8 is connected on No. eight tie points；Triode Q2's
Base stage is connected on No. seven tie points, and the emitter stage of triode Q2 is connected on No. eight tie points, and the colelctor electrode of triode Q2 connects
It is connected on No. six tie points；Signal ground SGND is connected on No. eight tie points；The base stage of triode Q1 is connected to No. six tie points
On, the emitter stage of triode Q1 is connected on No. five tie points, and the colelctor electrode of triode Q1 is connected on No. seven tie points；Resistance
One end of R7 is connected on No. five tie points, and the other end of resistance R7 is connected on No. six tie points, one end connection of electric capacity C7
On No. five tie points, the other end of electric capacity C7 is connected on No. six tie points, and No. five tie points are connected to and shoot illuminating lamp
On light modulation pin.
4. a kind of vehicle carried type vehicle automatic tracking system according to claim 1, it is characterised in that the composite battery bag
Include the first battery (1), the second battery (2), node (5), No. two nodes (6), protection device, anode interface (7) and
GND interface (8), first battery includes lithium chlorosulfuric acid battery (3), and second battery includes lithium ion battery
(4), the protection device includes unilateal conduction device (9), the positive terminal of the lithium chlorosulfuric acid battery, the positive pole of lithium ion battery
End and anode interface are electrically connected with a node, and the negative pole end of the lithium chlorosulfuric acid battery is connected electrically in unilateal conduction
On the negative pole end of device, the positive terminal of the unilateal conduction device, the negative pole end of lithium ion battery and GND interface are electric
It is connected on No. two nodes.
5. a kind of vehicle carried type vehicle automatic tracking system according to claim 4, it is characterised in that the protection device is also
Including fuse (10)；The fuse is connected in series on the circuit that a node is connected with anode interface.
6. a kind of vehicle carried type vehicle automatic tracking system according to claim 5, it is characterised in that the composite battery is also
Including VRM Voltage Regulator Module, the VRM Voltage Regulator Module includes regulation resistance and can carry out resistance adjustment to the regulation resistance
Adjusting means；The regulation resistant series are connected on the circuit that fuse is connected with anode interface.
7. a kind of vehicle carried type vehicle automatic tracking system according to claim 6, it is characterised in that the adjusting means bag
Control chip (16) is included, the control chip is SMT8L single-chip microcomputers.
8. a kind of vehicle carried type vehicle automatic tracking system according to claim 7, it is characterised in that the voltage-regulation mould
Block also includes temperature sensor (12), and the temperature sensor is electrically connected with the control chip.
9. a kind of vehicle carried type vehicle automatic tracking system according to claim 8, it is characterised in that the regulation resistance bag
Include the electricity of switching switch (13), a resistance (14) and No. two resistance (15), and a resistance and No. two resistance
Resistance size is unequal, and one end of one end of a resistance and No. two resistance is one-to-one respectively to be connected electrically in switching switch
In two switch terminals of one end, the other end of a resistance and the other end of No. two resistance are being electrically connected with battery just
On the interface of pole, the other end of the switching switch is electrically connected with fuse, and the control end of the switching switch is connected to control core
On piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344708.XU CN206272762U (en) | 2016-12-08 | 2016-12-08 | A kind of vehicle carried type vehicle automatic tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344708.XU CN206272762U (en) | 2016-12-08 | 2016-12-08 | A kind of vehicle carried type vehicle automatic tracking system |
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| Publication Number | Publication Date |
|---|---|
| CN206272762U true CN206272762U (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621344708.XU Expired - Fee Related CN206272762U (en) | 2016-12-08 | 2016-12-08 | A kind of vehicle carried type vehicle automatic tracking system |
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| Country | Link |
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| CN (1) | CN206272762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115118816A (en) * | 2021-10-22 | 2022-09-27 | 博泰车联网科技(上海)股份有限公司 | Voice interaction method and system based on position |
-
2016
- 2016-12-08 CN CN201621344708.XU patent/CN206272762U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115118816A (en) * | 2021-10-22 | 2022-09-27 | 博泰车联网科技(上海)股份有限公司 | Voice interaction method and system based on position |
| CN115118816B (en) * | 2021-10-22 | 2023-11-17 | 博泰车联网科技(上海)股份有限公司 | Voice interaction method and system based on position |
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