CN203912086U - Policeman law enforcement site multi-angle video information networking recording device - Google Patents
Policeman law enforcement site multi-angle video information networking recording device Download PDFInfo
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- CN203912086U CN203912086U CN201420184351.8U CN201420184351U CN203912086U CN 203912086 U CN203912086 U CN 203912086U CN 201420184351 U CN201420184351 U CN 201420184351U CN 203912086 U CN203912086 U CN 203912086U
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Abstract
A law enforcement site multi-angle video information networking recording device disclosed by the utility model comprises an upper video information reception part, a mobile local video acquisition part and at least two sets of fixed global video acquisition parts. The fixed global video acquisition part comprises a master processor, a slave processor, a fixed camera, a short distance wireless reception module, a wireless positioning reception module, a rotary video information wireless transmission module, a mobile video information wireless transmission module and a fixed camera adjustment information reception module. The mobile local video acquisition part comprises a mobile terminal processor, a short distance wireless emission module, a mobile camera and a wireless positioning emission module. The upper video information reception part comprises a rotary video information wireless reception module and a mobile video information wireless reception module. The policeman law enforcement site multi-angle video information networking recording device of the utility model can reflect the cases of a law enforcement site completely and really by the servo-actuated work of the master-slave cameras.
Description
Technical field
The invention belongs to one can shoot with video-corder in real time to law enforcement field condition, and can store broadcasting to video information, fast transport, and then reach the electronic product of fixing evidence, the true law enforcement of reflection all sidedly field condition, more particularly, belong to the on-the-spot multi-angle video information networking of a kind of law enforcement tape deck.
Background technology
Along with the development of China's economy and society, day by day the highlighting of social contradications, the law-enforcing environment that law enforcement agency faces is also increasingly sophisticated.Numerous law-executors that are in basic unit's one line, often can cause tangling and perplexing of the unreal complaint of law enforcement counterpart, malice false accusation.Passing case is investigated to discovery, and owing to lacking strong evidence, the law enforcement of cannot truly reducing is on-the-spot, and result causes the situation that law-executor suffers wrong also to occur repeatedly.Designing and equip a kind of portable law enforcement evidence taking equipment with synchronization recording function, is the key link of safeguarding the law enfrocement official of basic unit legitimate rights and interests.Meanwhile, advance law enforcement things open, law enforcement agency and personnel's law enforcement are exercised supervision, also require to have the equipment that can truly reflect the field condition of enforcing the law to coordinate.Therefore, the application of law-enforcing recorder has also just had social demand widely.
Early stage law-enforcing recorder generally adds video player by camera and converts, and the hommization degree of its image quality, storage and flying power, appearance design and the ability that adapts to different weathers all cannot meet law enforcement demand.At home, although adopt electronic equipment record the demand of enforcing law and attempt long-standing, but the maturation of law-enforcing recorder product concept, or release " digital hawk " SDV01 taking TCL company 2008 and enforce the law on-the-spot multi-angle video information networking tape deck as mark.This product integrates shooting, photograph, the large function of intercom three, can take continuously good portability, shockproof anti-fight 3.5 hours.Especially be also equipped with " file differentiated control " system that aims at police exploitations, by authority is set, has realized photographer and separated with manager, prevent image data by people for revising.
In recent years, along with the extensive use of law-enforcing recorder, research staff is in conjunction with the current demand in law-enforcing work, and constantly research is further enriched and promoted its properties of product.CN202004908U utility model discloses a kind of wireless peaked cap on-the-spot multi-angle video information networking tape deck of enforcing the law, comprise peaked cap, wireless transmitting system and the wireless receiving system matching with wireless transmitting system, described wireless transmitting system has camera, this camera one end is fixed in peaked cap, the other end passes peaked cap, and this camera is positioned at the positive top of the police emblem of peaked cap, other parts of described wireless transmitting system are fixed in watt holder in peaked cap.This utility model have use more convenient, take the advantages such as high, the longevity of service of synchronism, use cost are low.It has solved the on-the-spot multi-angle video information networking of existing law enforcement tape deck and has had use inconvenience, takes the technical problems such as poor synchronization.
CN101771850A disclosure of the invention a kind of external high-definition on-the-spot multi-angle video information networking tape deck of enforcing the law.Its structure is: be provided with in the enclosure Drive and Control Circuit and battery, described shell is by the external high-definition camera of line, high-definition camera is connected with Drive and Control Circuit, and with corresponding portable filtering apparatus and lens direction calibration and imaging deflection correction device; Drive and Control Circuit is also connected with short-distance wireless transmitter module; On shell, be provided with data-interface, data-interface is connected with Drive and Control Circuit.It has simple in structure, easy to use, can high definition imaging, and be convenient to replay image, be easy to proofread and correct the advantages such as shooting direction.
CN101764931B disclosure of the invention a kind of built-in high definition on-the-spot multi-angle video information networking tape deck of enforcing the law, it has simple in structure, easy to use, can high definition imaging, and be convenient to replay image, be easy to proofread and correct the advantages such as shooting direction.Its structure is: it comprises shell, be provided with in the enclosure Drive and Control Circuit and battery, in described shell, be provided with high-definition camera, high-definition camera is connected with Drive and Control Circuit, and high-definition camera is also provided with corresponding portable filtering apparatus and lens direction is aimed at and imaging deflection correction device; Drive and Control Circuit is connected with short-distance wireless transmitter module; On shell, be provided with data-interface, data-interface is connected with Drive and Control Circuit.
Existing law-enforcing recorder significantly improves compared with early production is existing at aspects such as image quality, portability, human-computer interaction, shooting synchronism, security reliabilities, but its common problem is, ignore law enforcement scene and be that situation is fast changing, the complicated staggered dynamical system of factors.On the one hand, even if adopt the law-enforcing recorder of wide-angle camera also to have fixing picked-up scope, law-executor often more attention is on-the-spot principal contradiction, and law enforcement counterpart's partner's behavior, material witness around, be lost in many details such as the on-the-spot important material evidence of law enforcement, be difficult to be captured by law-enforcing recorder.Moreover in enforcing law, law enfrocement official, for dissolving on-the-spot contradiction, often needs the close contact with counterpart, if meet with suddenly nearly body insurgent violence or plunder of counterpart, destruction law-enforcing recorder, relevant evidence is difficult to effectively be fixed.On the other hand, although the law-enforcing recorder that is worn on law enfrocement official with it or on equipment has strengthened the portability of equipment, also brought it cannot truly reflect law-executor's the real drawback such as law enforcement behavior, law enforcement program, law enforcement means.This just makes law-enforcing supervision and procurator's office be difficult to implement completely to effective supervision of law enfrocement official, has also limited the maintenance of law enfrocement official for the rights and interests of self enforcing the law.
Therefore, breakthrough prior art limitation, using for reference in the past on the basis of useful achievement, innovation research and development one can ensure truly to reduce law enforcement center field condition, can record again relevant peripheral environment important information comprehensively, can fix the important evidences such as law enforcement counterpart language, behavior, can carry out to law enfrocement official's law enforcement mode, law enforcement attitude, law enforcement language performance, law enforcement behavior enforcement etc. again the law enforcement equipment of effectively supervision, just have important realistic meaning and social value.
Summary of the invention
The present invention, in order effectively to solve above technical problem, has provided the on-the-spot multi-angle video information networking of a kind of law enforcement tape deck.
The on-the-spot multi-angle video information networking of a kind of law enforcement of the present invention tape deck, is characterized in that, comprises upper video information receiving unit, portable local video acquisition part and at least two jacket stationary types overall situation video acquisition part, wherein:
Described fixed overall video acquisition part comprises primary processor, from processor, fixing camera, short-distance wireless receiver module, wireless location receiver module, rotating video information wireless transport module, mobile video information wireless transport module, fixing camera adjustment information receiver module; Described primary processor is connected from processor with described, described primary processor is connected with described fixing camera, described primary processor is connected with described wireless location receiver module, described primary processor is connected with described rotating video information wireless transport module, and described primary processor is connected with described fixing camera adjustment information receiver module; Describedly be connected with described short-distance wireless receiver module from processor, be describedly connected with described mobile video information wireless transport module from processor;
The local video acquisition part of described movable type comprises mobile terminal processor, short-distance wireless transmitter module, dollying head, wireless location transmitter module, fixing camera adjustment information transmitter module; Described mobile terminal processor is connected with described short-distance wireless transmitter module, described mobile terminal processor is connected with described dollying head, described mobile terminal processor is connected with described wireless location transmitter module, and described mobile terminal processor is connected with described fixing camera adjustment information transmitter module; Between described short-distance wireless transmitter module and described dollying head, can carry out DMA transfer of data;
Described upper video information receiving unit comprises Upper Processor, rotating video information wireless receiver module, mobile video information wireless receiving module, rotating video information display module, mobile video information display module, rotating video information storage module, mobile video information memory module, operation keyboard, described Upper Processor is connected with described rotating video information wireless receiver module, described Upper Processor is connected with described mobile video information wireless receiving module, described Upper Processor is connected with described rotating video information display module, described Upper Processor is connected with described mobile video information display module, described Upper Processor is connected with described rotating video information storage module, described Upper Processor is connected with described mobile video information memory module, described Upper Processor is connected with described operation keyboard.
The short-distance wireless transmitter module of the local video acquisition part of described movable type and the short-distance wireless receiver module of described fixed overall video acquisition part carry out wireless telecommunications, and described short-distance wireless transmitter module sends to the local video acquisition part of the described movable type azimuth information of being determined by described wireless location transmitter module the short-distance wireless receiver module of described fixed overall video acquisition part in real time; Described fixing camera adjustment information receiver module receives after the adjustment information of described fixing camera adjustment information transmitter module, feed back to described primary processor, described primary processor is adjusted in real time to video acquisition direction and the angle of described fixing camera, makes described fixing camera point to all the time the orientation of the local video acquisition part of described movable type; Described rotating video information wireless receiver module, described mobile video information wireless receiving module respectively with rotating video information wireless transport module, the mobile video information wireless transport module long-distance radio communication of described fixed overall video acquisition part; Described rotating video information wireless transport module, the described mobile video information wireless transport module definite local video acquisition part of the movable type azimuth information of fixed overall video acquisition part azimuth information, described wireless location transmitter module that respectively wireless location receiver module is determined described in real-time Transmission simultaneously.
According to the on-the-spot multi-angle video information networking of above-described law enforcement tape deck, preferably: the local video acquisition part of described movable type also comprises terminal storage module, and described terminal storage module is connected with described mobile terminal processor.
According to the on-the-spot multi-angle video information networking of above-described law enforcement tape deck, preferred: described fixed overall video acquisition part also comprises main memory module and from memory module, described main memory module is connected with described primary processor, is describedly connected from processor with described from memory module.
According to the on-the-spot multi-angle video information networking of above-described law enforcement tape deck, preferred: described upper video information receiving unit comprises cartographic information display module, described cartographic information display module can show the local video acquisition part of the described movable type azimuth information of being determined by described wireless location transmitter module in real time, also the described fixed overall video acquisition part azimuth information of being determined by described wireless location receiver module can be shown in real time.
According to the on-the-spot multi-angle video information of above-described law enforcement networking tape deck, preferably: described primary processor, described can be all dsp controller from processor, described mobile terminal processor.
According to the on-the-spot multi-angle video information of above-described law enforcement networking tape deck, preferably: described primary processor, described can be all dsp controller from processor, described mobile terminal processor is ARM controller.
According to the on-the-spot multi-angle video information of above-described law enforcement networking tape deck, preferably: described primary processor, described can be all dsp controller from processor, described mobile terminal processor is AVR controller.
According to the on-the-spot multi-angle video information networking of above-described law enforcement tape deck, preferably: described fixed overall video acquisition part is two covers.
According to the on-the-spot multi-angle video information networking of above-described law enforcement tape deck, preferably: described fixed overall video acquisition part is three covers.
According to the on-the-spot multi-angle video information networking of above-described law enforcement tape deck, preferably: described fixed overall video acquisition part is quadruplet.
Fixing camera of the present invention is main camera, be placed in enforcement vehicle roof and be parked in law enforcement peripheral site, can carry out global monitoring to law enforcement field condition, reflection is from active situation and other environmental information such as the law enfrocement official in law enforcement scene, law enforcement counterpart, periphery personnel, vehicles comprehensively; Dollying head of the present invention is from camera, be conventionally worn on law enfrocement official with it or equipment upper, be used for emphasis to catch law enforcement center field condition, the counterpart's behavior of especially enforcing the law.Adopt this technical scheme just can reduce comprehensively, truly law enforcement field data.For strong evidence support being provided in law enforcement lawsuit process, calmly confusingly only striving, save judicial resources, improving litigation efficiency.Lodge a false accusation against and slander while framing when meeting with law enforcement counterpart's malice, can clarify matters, fully ensure law-executor's rights and interests of enforcing the law, promote law enforcement agency's public credibility.Simultaneously can the supervision of effective execution to law enforcement, promote law enforcement to carry out in the sun.
The present invention takes into full account the behavioral characteristics that law enforcement is on-the-spot, and fixing camera and dollying head are designed to principal and subordinate's trailing type.Because law enfrocement official and law enforcement counterpart may constantly shift one's position in law enforcement scene, As time goes on the scene, center of enforcing the law is also subjected to displacement.In the time that dollying head departs from visual field, fixing camera center, system can be passed through wireless information transfer, and instruction fixing camera is adjusted the anglec of rotation in real time, immediately following wireless camera position, and then sees clearly in time the on-the-spot variation of law enforcement.Fixed overall video acquisition part is at least two covers, can carry out Real-time Collection record to on-the-spot law enforcement information, the upper video information receiving unit that is positioned at command centre can be chosen best fixing rotating video picture, and the different video picture that also can collect different fixed overall video acquisition parts switches.
The present invention adopts primary processor, from processor, three processor associated working of mobile terminal processor, main storage, structure and the working method of storing respectively from memory two block storages.By main storage, main storage is processed and be stored in to the information of fixing camera collection, and after mobile terminal processor processes the information of dollying head collection, be wirelessly transmitted to from processor is processed and be stored in from memory.This system configuration has ensured that fixing camera and dollying head work simultaneously, still can keep higher data-handling capacity, makes systematic function have obvious lifting compared with existing product.
The present invention has realized double screen demonstration, upper video information receiving unit is positioned at controls command centre, the video information that rotating video information display module gathers for presenting fixing camera, the video information of mobile video information display module for showing that dollying head gathers.The law enfrocement official who is positioned at control command centre can select to show separately by keyboard input module the information of a certain camera collection, also can select double-screen synchronous broadcasting.
In the time meeting with violent resistance against law or attack, if on-site law-enforcing is undermanned, disposing capacity is limited.By wireless transport module, by law enfrocement official present position, and the field condition that fixing camera is taken in real time sends to command centre, and command centre can dispatch reinforcement immediately.
Brief description of the drawings
Accompanying drawing 1 is the enforce the law structural representation of on-the-spot multi-angle video information networking tape deck of the present invention.
Embodiment
Preferred implementation 1
Fig. 1 is the enforce the law structural representation of on-the-spot multi-angle video information networking tape deck of the present invention, the on-the-spot multi-angle video information networking of law enforcement of the present invention tape deck comprises fixed overall video acquisition part 1, portable local video acquisition part 2 and upper video information receiving unit 3, wherein:
Fixed overall video acquisition part 1 comprises primary processor 101, from processor 102, fixing camera 103, short-distance wireless receiver module 104, wireless location receiver module 105, rotating video information wireless transport module 108, mobile video information wireless transport module 109, fixing camera adjustment information receiver module 1010; Primary processor 101 be connected from processor 102, primary processor 101 is connected with fixing camera 103, primary processor 101 is connected with wireless location receiver module 105, primary processor 101 is connected with rotating video information wireless transport module 108, and primary processor 101 is connected with fixing camera adjustment information receiver module 1010; Be connected with short-distance wireless receiver module 104 from processor 102, be connected with mobile video information wireless transport module 109 from processor 102; Portable local video acquisition part 2 comprises mobile terminal processor 201, short-distance wireless transmitter module 202, dollying head 203, wireless location transmitter module 204, fixing camera adjustment information transmitter module 205; Mobile terminal processor 201 is connected with short-distance wireless transmitter module 202, mobile terminal processor 201 is connected with dollying head 203, mobile terminal processor 201 is connected with wireless location transmitter module 204, and mobile terminal processor 201 is connected with fixing camera adjustment information transmitter module 205; Between short-distance wireless transmitter module 202 and dollying head 203, can carry out DMA transfer of data; Primary processor 101, can use dsp controller from processor 102, mobile terminal processor 201 is dsp controllers.
Upper video information receiving unit 3 comprises Upper Processor 307, rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306, operation keyboard 308; Upper Processor 307 is connected with rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306, operation keyboard 308, and Upper Processor 307 can use notebook or desktop computer.
The short-distance wireless transmitter module 202 of portable local video acquisition part 2 carries out wireless telecommunications with the short-distance wireless receiver module 104 of fixed overall video acquisition part 1, short-distance wireless transmitter module 202 will be sent to the short-distance wireless receiver module 104 of fixed overall video acquisition part 1 in real time by the definite local video acquisition part of movable type 2 azimuth informations of wireless location transmitter module 204, the video information simultaneously dollying head 203 being collected sends to the short-distance wireless receiver module 104 of fixed overall video acquisition part 1 in real time.
Fixing camera adjustment information receiver module 1010 receives after the adjustment information of fixing camera adjustment information transmitter module 205, feed back to primary processor 101, primary processor 101 is adjusted in real time to video acquisition direction and the angle of fixing camera 103, makes fixing camera 103 point to all the time the orientation of portable local video acquisition part 2; Can obtain so very good real-time monitoring effect.
Rotating video information wireless receiver module 301, mobile video information wireless receiving module 302 carry out long-distance radio communication with rotating video information wireless transport module 108, the mobile video information wireless transport module 109 of fixed overall video acquisition part 1 respectively; The local video acquisition part of movable type 2 azimuth informations that rotating video information wireless transport module 108, mobile video information wireless transport module 109 real-time Transmission wireless location receiver module 105 is determined respectively simultaneously fixed overall video acquisition part 1 azimuth information, wireless location transmitter module 204 is definite.Upper video information receiving unit 3 is usually located at public security system handling emergent situation center, public security system handling emergent situation center can be received fixed overall video acquisition part 1 azimuth information that wireless location receiver module 105 is determined in real time, and the definite local video acquisition part of movable type 2 azimuth informations of wireless location transmitter module 204, the real-time video image information that public security system handling emergent situation center can be enforced the law on-the-spot by the real-time communication information acquisition between upper video information receiving unit 3 and fixed overall video acquisition part 1 and the on-the-spot residing geographical position of law enforcement.
Portable local video acquisition part 2 also comprises terminal storage module 206, terminal storage module 206 is connected with mobile terminal processor 201, terminal storage module 206 can all be recorded the captured information of dollying head 203 in local movable type video acquisition part 2, retains as law enforcement evidence.
Fixed overall video acquisition part 1 also comprises main memory module 106 and from memory module 107, main memory module 106 is connected with primary processor 101, from memory module 107 be connected from processor 102, main memory module 106 and from the memory module 107 law enforcement live video information that the fixed overall video acquisition part 1 of real-time storage and portable local video acquisition part 2 collect respectively.
Upper video information receiving unit 3 comprises cartographic information display module 309, and cartographic information display module 309 can will be shown in real time, also fixed overall video acquisition part 1 azimuth information of being determined by wireless location receiver module 105 can be shown in real time by the definite local video acquisition part of movable type 2 azimuth informations of described wireless location transmitter module 204.Public security system handling emergent situation center utilize the shown information of cartographic information display module 309 can be in real time entirety the on-the-spot situation of control law enforcement, command actual law enforcement for it decision references be provided.
The fixing camera 103 being connected with primary processor 101 in fixed overall video acquisition part 1 is placed in enforcement vehicle roof and is parked in law enforcement peripheral site as main camera, fixing camera 103 can rotate and then the on-the-spot overall situation of enforcing the law is shot with video-corder at enforcement vehicle roof, and the data of its collection are processed by primary processor 101.Fixing camera 103 is owing to being arranged on police car roof, so the effect of its shooting is very good, can meet on-site law-enforcing record and law enforcement commander's requirement.
The dollying head 203 being connected with mobile terminal processor 201 in portable local video acquisition part, as from camera, is worn on law enfrocement official with it or equips above, and law enforcement field condition is shot with video-corder.Mobile terminal processor 201 is also connected with short-distance wireless transmitter module 202, and the information exchange that dollying head 203 can be gathered is crossed with short-distance wireless receiver module 104 real-time Transmission that are connected from processor 102 to processing from processor 102.The data that law enfrocement official gathers are transferred to short-distance wireless transmitter module 202 by mobile terminal processor 201, or also can directly be transferred to short-distance wireless transmitter module 202.
In the time that law enfrocement official moves at the scene, the local video acquisition part 2 of movable type that it carries is also subjected to displacement thereupon, the new positional information of law enfrocement official can obtain by wireless location transmitter module 204, and send to fixed overall video acquisition part 1 by short-distance wireless transmitter module 202, the short-distance wireless receiver module 104 of fixed overall video acquisition part 1 transmits it to from processor 102 after receiving the local video acquisition part of movable type 2 locating information that law enfrocement official carries, via from the bus transfer between processor 102 and primary processor 101 to primary processor 101, primary processor 101 compares the angle and direction that adjust of rear judgement rotating camera 103 to the positional information of wireless location receiver module 105 and wireless location transmitter module 204, rotating camera 103 just can be followed the motion that carries portable local video acquisition part 2 law enfrocement officials in real time like this, to realize, its enforcing law is carried out to uninterrupted track up evidence obtaining.If there is certain error the angle and direction of whole rotating camera 103 and visual field, rotating camera 103 center, by primary processor 101 instructions adjust rotating camera 103 towards angle, make it again to include the position of dollying head 203 in center visual field, thereby realize the servo-actuated work of rotating camera 103 and dollying head 203 principal and subordinate's cameras, remain the on-the-spot monitor closely of enforcing the law.
Fixed overall video acquisition part 1 is two covers, every jacket stationary type overall situation video acquisition part 1 all respectively with the local video acquisition part 2 of movable type and upper video information receiving unit 3 wireless telecommunications, the signal that portable local video acquisition part 2 is transferred to every jacket stationary type overall situation video acquisition part 1 is all the same, the signal that every jacket stationary type overall situation video acquisition part 1 is transferred to upper video information receiving unit 3 is all different, can carry out Real-time Collection record to on-the-spot law enforcement information.The upper video information receiving unit 3 that is positioned at command centre can be chosen best fixing rotating video picture by operation keyboard 308; The different video picture that also can collect in different fixed overall video acquisition parts 1 switches, and controls upper video information receiving unit 3 by operation keyboard 308 and receives the information that different fixed overall video acquisition parts 1 sends over.
The information that the main memory module 106 being connected with primary processor 101 gathers fixing camera 103 is stored, and stores with information dollying head 203 being gathered from memory module 107 being connected from processor 102; Fixed overall video acquisition part 1 can realize processes respectively, stores respectively the data of two camera collections, has ensured system reliability and data-handling capacity.Primary processor 101 and can adopt DSP high speed digital signal processor from processor 102, mobile terminal processor 201 is dsp controllers, good to ensure the real-time of video effect.
Upper video information receiving unit 3 comprises Upper Processor 307, rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306; Upper Processor 307 is connected with rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306; Rotating video information wireless receiver module 301, mobile video information wireless receiving module 302 respectively with rotating video information wireless transport module 108, mobile video information wireless transport module 109 long-distance radio communications of fixed overall video acquisition part 1.
The video information that rotating video information display module 303 gathers for presenting fixing camera 103, the video information of mobile video information display module 304 for showing that dollying head 203 gathers.The video information that rotating video information storage module 305 gathers for storing fixing camera 103, the video information that mobile video information memory module 306 gathers for storing mobile camera 203.By upper video information receiving unit 3 is set, can further store to obtain strong evidence law enforcement video information.
The law enforcement commanding that upper video information receiving unit 3 is operated can select to show separately the information that the local video acquisition part 2 of a certain movable type gathers by operation keyboard 308, or select 2 Information Monitorings to the local video acquisition part of different movable types to switch, thereby judge and the on-the-spot relevant situation of merit more accurate and visually.What be connected with Upper Processor 307 can also have microphone, intercommunication/recording microphone, data transmission interface, storage card slot, and its function is all consistent with prior art with technical characterictic.
Wireless location receiver module 105 and the determined positional information of wireless location transmitter module 204 can be located in real time to the scene of enforcing the law, wireless location receiver module 105 and the determined positional information of wireless location transmitter module 204 also can send to the rotating video information wireless receiver module 301 of upper video information receiving unit 3 in real time, are convenient to command centre and follow the tracks of the each law enfrocement official's positional information of grasp.The positional information that the rotating video information wireless transport module 108 of fixed overall video acquisition part is determined wireless location transmitter module 204 and wireless location receiver module 105 respectively sends to command centre, the video information that the video information that rotating video information wireless transport module 108 can also gather fixing camera 103 and dollying head 203 gather sends to command centre in real time, and it is on-the-spot that command centre can monitor law enforcement in real time.In the time meeting with violent resistance against law or attack, if the undermanned disposing capacity of on-site law-enforcing is limited, law enfrocement official can open calling reinforcement function and require assistance to command centre.By rotating video information wireless transport module 108 by law enfrocement official present position, and the live video information that fixing camera 103 and dollying head 203 taken in real time at that time, call out and reinforce assistance message and send to command centre, analyze as command centre the foundation that alert and organizational scheduling are reinforced.
Preferred implementation 2
Fig. 1 is the enforce the law structural representation of on-the-spot multi-angle video information networking tape deck of the present invention, the on-the-spot multi-angle video information networking of law enforcement of the present invention tape deck comprises fixed overall video acquisition part 1, portable local video acquisition part 2 and upper video information receiving unit 3, wherein:
Fixed overall video acquisition part 1 comprises primary processor 101, from processor 102, fixing camera 103, short-distance wireless receiver module 104, wireless location receiver module 105, rotating video information wireless transport module 108, mobile video information wireless transport module 109, fixing camera adjustment information receiver module 1010; Primary processor 101 be connected from processor 102, primary processor 101 is connected with fixing camera 103, primary processor 101 is connected with wireless location receiver module 105, primary processor 101 is connected with rotating video information wireless transport module 108, and primary processor 101 is connected with fixing camera adjustment information receiver module 1010; Be connected with short-distance wireless receiver module 104 from processor 102, be connected with mobile video information wireless transport module 109 from processor 102; Portable local video acquisition part 2 comprises mobile terminal processor 201, short-distance wireless transmitter module 202, dollying head 203, wireless location transmitter module 204, fixing camera adjustment information transmitter module 205; Mobile terminal processor 201 is connected with short-distance wireless transmitter module 202, mobile terminal processor 201 is connected with dollying head 203, mobile terminal processor 201 is connected with wireless location transmitter module 204, and mobile terminal processor 201 is connected with fixing camera adjustment information transmitter module 205; Between short-distance wireless transmitter module 202 and dollying head 203, can carry out DMA transfer of data; Primary processor 101 can use dsp controller, can use dsp controller from processor 102, and mobile terminal processor 201 is ARM controllers.
Upper video information receiving unit 3 comprises Upper Processor 307, rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306; Upper Processor 307 is connected with rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306, and Upper Processor 307 can use desktop computer.
The short-distance wireless transmitter module 202 of portable local video acquisition part 2 carries out wireless telecommunications with the short-distance wireless receiver module 104 of fixed overall video acquisition part 1, short-distance wireless transmitter module 202 will be sent to the short-distance wireless receiver module 104 of fixed overall video acquisition part 1 in real time by the definite local video acquisition part of movable type 2 azimuth informations of wireless location transmitter module 204, the video information simultaneously dollying head 203 being collected sends to the short-distance wireless receiver module 104 of fixed overall video acquisition part 1 in real time.
Fixing camera adjustment information receiver module 1010 receives after the adjustment information of fixing camera adjustment information transmitter module 205, feed back to primary processor 101, primary processor 101 is adjusted in real time to video acquisition direction and the angle of fixing camera 103, makes fixing camera 103 point to all the time the orientation of portable local video acquisition part 2; Can obtain so very good real-time monitoring effect.
Rotating video information wireless receiver module 301, mobile video information wireless receiving module 302 carry out long-distance radio communication with rotating video information wireless transport module 108, the mobile video information wireless transport module 109 of fixed overall video acquisition part 1 respectively; The local video acquisition part of movable type 2 azimuth informations that rotating video information wireless transport module 108, mobile video information wireless transport module 109 real-time Transmission wireless location receiver module 105 is determined respectively simultaneously fixed overall video acquisition part 1 azimuth information, wireless location transmitter module 204 is definite.Upper video information receiving unit 3 is usually located at public security system handling emergent situation center, public security system handling emergent situation center can be received fixed overall video acquisition part 1 azimuth information that wireless location receiver module 105 is determined in real time, and the definite local video acquisition part of movable type 2 azimuth informations of wireless location transmitter module 204, the real-time video image information that public security system handling emergent situation center can be enforced the law on-the-spot by the real-time communication information acquisition between upper video information receiving unit 3 and fixed overall video acquisition part 1 and the on-the-spot residing geographical position of law enforcement.
Portable local video acquisition part 2 also comprises terminal storage module 206, terminal storage module 206 is connected with mobile terminal processor 201, terminal storage module 206 can all be recorded the captured information of dollying head 203 in local movable type video acquisition part 2, retains as law enforcement evidence.
Fixed overall video acquisition part 1 also comprises main memory module 106 and from memory module 107, main memory module 106 is connected with primary processor 101, from memory module 107 be connected from processor 102, main memory module 106 and from the memory module 107 law enforcement live video information that the fixed overall video acquisition part 1 of real-time storage and portable local video acquisition part 2 collect respectively.
Upper video information receiving unit 3 comprises cartographic information display module 309, and cartographic information display module 309 can will be shown in real time, also fixed overall video acquisition part 1 azimuth information of being determined by wireless location receiver module 105 can be shown in real time by the definite local video acquisition part of movable type 2 azimuth informations of described wireless location transmitter module 204.Public security system handling emergent situation center utilize the shown information of cartographic information display module 309 can be in real time entirety the on-the-spot situation of control law enforcement, command actual law enforcement for it decision references be provided.
The fixing camera 103 being connected with primary processor 101 in fixed overall video acquisition part 1 is placed in enforcement vehicle roof and is parked in law enforcement peripheral site as main camera, fixing camera 103 can rotate and then the on-the-spot overall situation of enforcing the law is shot with video-corder at enforcement vehicle roof, and the data of its collection are processed by primary processor 101.Fixing camera 103 is owing to being arranged on police car roof, so the effect of its shooting is very good, can meet on-site law-enforcing record and law enforcement commander's requirement.
Fixed overall video acquisition part 1 is three covers, every jacket stationary type overall situation video acquisition part 1 all respectively with the local video acquisition part 2 of movable type and upper video information receiving unit 3 wireless telecommunications, the signal that portable local video acquisition part 2 is transferred to every jacket stationary type overall situation video acquisition part 1 is all the same, the signal that every jacket stationary type overall situation video acquisition part 1 is transferred to upper video information receiving unit 3 is all different, can carry out Real-time Collection record to on-the-spot law enforcement information.The upper video information receiving unit 3 that is positioned at command centre can be chosen best fixing rotating video picture by operation keyboard 308; The different video picture that also can collect in different fixed overall video acquisition parts 1 switches, and controls upper video information receiving unit 3 by operation keyboard 308 and receives the information that different fixed overall video acquisition parts 1 sends over.
The dollying head 203 being connected with mobile terminal processor 201 in portable local video acquisition part, as from camera, is worn on law enfrocement official with it or equips above, and law enforcement field condition is shot with video-corder.Mobile terminal processor 201 is also connected with short-distance wireless transmitter module 202, and the information exchange that dollying head 203 can be gathered is crossed with short-distance wireless receiver module 104 real-time Transmission that are connected from processor 102 to processing from processor 102.The data that law enfrocement official gathers are transferred to short-distance wireless transmitter module 202 by mobile terminal processor 201, or also can directly be transferred to short-distance wireless transmitter module 202.
In the time that law enfrocement official moves at the scene, the local video acquisition part 2 of movable type that it carries is also subjected to displacement thereupon, the new positional information of law enfrocement official can obtain by wireless location transmitter module 204, and send to fixed overall video acquisition part 1 by short-distance wireless transmitter module 202, the short-distance wireless receiver module 104 of fixed overall video acquisition part 1 transmits it to from processor 102 after receiving the local video acquisition part of movable type 2 locating information that law enfrocement official carries, via from the bus transfer between processor 102 and primary processor 101 to primary processor 101, primary processor 101 compares the angle and direction that adjust of rear judgement rotating camera 103 to the positional information of wireless location receiver module 105 and wireless location transmitter module 204, rotating camera 103 just can be followed the motion that carries portable local video acquisition part 2 law enfrocement officials in real time like this, to realize, its enforcing law is carried out to uninterrupted track up evidence obtaining.If there is certain error the angle and direction of whole rotating camera 103 and visual field, rotating camera 103 center, by primary processor 101 instructions adjust rotating camera 103 towards angle, make it again to include the position of dollying head 203 in center visual field, thereby realize the servo-actuated work of rotating camera 103 and dollying head 203 principal and subordinate's cameras, remain the on-the-spot monitor closely of enforcing the law.
The information that the main memory module 106 being connected with primary processor 101 gathers fixing camera 103 is stored, and stores with information dollying head 203 being gathered from memory module 107 being connected from processor 102; Fixed overall video acquisition part 1 can realize processes respectively, stores respectively the data of two camera collections, has ensured system reliability and data-handling capacity.Primary processor 101 and can adopt DSP high speed digital signal processor from processor 102, mobile terminal processor 201 is ARM controllers, good to ensure the real-time of video effect.
Upper video information receiving unit 3 comprises Upper Processor 307, rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306; Upper Processor 307 is connected with rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306; Rotating video information wireless receiver module 301, mobile video information wireless receiving module 302 respectively with rotating video information wireless transport module 108, mobile video information wireless transport module 109 long-distance radio communications of fixed overall video acquisition part 1.
The video information that rotating video information display module 303 gathers for presenting fixing camera 103, the video information of mobile video information display module 304 for showing that dollying head 203 gathers.The video information that rotating video information storage module 305 gathers for storing fixing camera 103, the video information that mobile video information memory module 306 gathers for storing mobile camera 203.By upper video information receiving unit 3 is set, can further store to obtain strong evidence law enforcement video information.
The law enforcement commanding that upper video information receiving unit 3 is operated can select to show separately the information that the local video acquisition part 2 of a certain movable type gathers by operation keyboard 308, or select 2 Information Monitorings to the local video acquisition part of different movable types to switch, thereby judge and the on-the-spot relevant situation of merit more accurate and visually.What be connected with Upper Processor 307 can also have microphone, intercommunication/recording microphone, data transmission interface, storage card slot, and its function is all consistent with prior art with technical characterictic.
Wireless location receiver module 105 and the determined positional information of wireless location transmitter module 204 can be located in real time to the scene of enforcing the law, wireless location receiver module 105 and the determined positional information of wireless location transmitter module 204 also can send to the rotating video information wireless receiver module 301 of upper video information receiving unit 3 in real time, are convenient to command centre and follow the tracks of the each law enfrocement official's positional information of grasp.The positional information that the rotating video information wireless transport module 108 of fixed overall video acquisition part is determined wireless location transmitter module 204 and wireless location receiver module 105 respectively sends to command centre, the video information that the video information that rotating video information wireless transport module 108 can also gather fixing camera 103 and dollying head 203 gather sends to command centre in real time, and it is on-the-spot that command centre can monitor law enforcement in real time.In the time meeting with violent resistance against law or attack, if the undermanned disposing capacity of on-site law-enforcing is limited, law enfrocement official can open calling reinforcement function and require assistance to command centre.By rotating video information wireless transport module 108 by law enfrocement official present position, and the live video information that fixing camera 103 and dollying head 203 taken in real time at that time, call out and reinforce assistance message and send to command centre, analyze as command centre the foundation that alert and organizational scheduling are reinforced.
Preferred implementation 3
Fig. 1 is the enforce the law structural representation of on-the-spot multi-angle video information networking tape deck of the present invention, the on-the-spot multi-angle video information networking of law enforcement of the present invention tape deck comprises fixed overall video acquisition part 1, portable local video acquisition part 2 and upper video information receiving unit 3, wherein:
Fixed overall video acquisition part 1 comprises primary processor 101, from processor 102, fixing camera 103, short-distance wireless receiver module 104, wireless location receiver module 105, rotating video information wireless transport module 108, mobile video information wireless transport module 109, fixing camera adjustment information receiver module 1010; Primary processor 101 be connected from processor 102, primary processor 101 is connected with fixing camera 103, primary processor 101 is connected with wireless location receiver module 105, primary processor 101 is connected with rotating video information wireless transport module 108, and primary processor 101 is connected with fixing camera adjustment information receiver module 1010; Be connected with short-distance wireless receiver module 104 from processor 102, be connected with mobile video information wireless transport module 109 from processor 102; Portable local video acquisition part 2 comprises mobile terminal processor 201, short-distance wireless transmitter module 202, dollying head 203, wireless location transmitter module 204, fixing camera adjustment information transmitter module 205; Mobile terminal processor 201 is connected with short-distance wireless transmitter module 202, mobile terminal processor 201 is connected with dollying head 203, mobile terminal processor 201 is connected with wireless location transmitter module 204, and mobile terminal processor 201 is connected with fixing camera adjustment information transmitter module 205; Between short-distance wireless transmitter module 202 and dollying head 203, can carry out DMA transfer of data; Primary processor 101 can use dsp controller, can use dsp controller from processor 102, and mobile terminal processor 201 is AVR controllers.
Upper video information receiving unit 3 comprises Upper Processor 307, rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306; Upper Processor 307 is connected with rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306, and Upper Processor 307 can use notebook or desktop computer.
The short-distance wireless transmitter module 202 of portable local video acquisition part 2 carries out wireless telecommunications with the short-distance wireless receiver module 104 of fixed overall video acquisition part 1, short-distance wireless transmitter module 202 will be sent to the short-distance wireless receiver module 104 of fixed overall video acquisition part 1 in real time by the definite local video acquisition part of movable type 2 azimuth informations of wireless location transmitter module 204, the video information simultaneously dollying head 203 being collected sends to the short-distance wireless receiver module 104 of fixed overall video acquisition part 1 in real time.
Fixing camera adjustment information receiver module 1010 receives after the adjustment information of fixing camera adjustment information transmitter module 205, feed back to primary processor 101, primary processor 101 is adjusted in real time to video acquisition direction and the angle of fixing camera 103, makes fixing camera 103 point to all the time the orientation of portable local video acquisition part 2; Can obtain so very good real-time monitoring effect.
Rotating video information wireless receiver module 301, mobile video information wireless receiving module 302 carry out long-distance radio communication with rotating video information wireless transport module 108, the mobile video information wireless transport module 109 of fixed overall video acquisition part 1 respectively; The local video acquisition part of movable type 2 azimuth informations that rotating video information wireless transport module 108, mobile video information wireless transport module 109 real-time Transmission wireless location receiver module 105 is determined respectively simultaneously fixed overall video acquisition part 1 azimuth information, wireless location transmitter module 204 is definite.Upper video information receiving unit 3 is usually located at public security system handling emergent situation center, public security system handling emergent situation center can be received fixed overall video acquisition part 1 azimuth information that wireless location receiver module 105 is determined in real time, and the definite local video acquisition part of movable type 2 azimuth informations of wireless location transmitter module 204, the real-time video image information that public security system handling emergent situation center can be enforced the law on-the-spot by the real-time communication information acquisition between upper video information receiving unit 3 and fixed overall video acquisition part 1 and the on-the-spot residing geographical position of law enforcement.
Portable local video acquisition part 2 also comprises terminal storage module 206, terminal storage module 206 is connected with mobile terminal processor 201, terminal storage module 206 can all be recorded the captured information of dollying head 203 in local movable type video acquisition part 2, retains as law enforcement evidence.
Fixed overall video acquisition part 1 also comprises main memory module 106 and from memory module 107, main memory module 106 is connected with primary processor 101, from memory module 107 be connected from processor 102, main memory module 106 and from the memory module 107 law enforcement live video information that the fixed overall video acquisition part 1 of real-time storage and portable local video acquisition part 2 collect respectively.
Upper video information receiving unit 3 comprises cartographic information display module 309, and cartographic information display module 309 can will be shown in real time, also fixed overall video acquisition part 1 azimuth information of being determined by wireless location receiver module 105 can be shown in real time by the definite local video acquisition part of movable type 2 azimuth informations of described wireless location transmitter module 204.Public security system handling emergent situation center utilize the shown information of cartographic information display module 309 can be in real time entirety the on-the-spot situation of control law enforcement, command actual law enforcement for it decision references be provided.
The fixing camera 103 being connected with primary processor 101 in fixed overall video acquisition part 1 is placed in enforcement vehicle roof and is parked in law enforcement peripheral site as main camera, fixing camera 103 can rotate and then the on-the-spot overall situation of enforcing the law is shot with video-corder at enforcement vehicle roof, and the data of its collection are processed by primary processor 101.Fixing camera 103 is owing to being arranged on police car roof, so the effect of its shooting is very good, can meet on-site law-enforcing record and law enforcement commander's requirement.
Fixed overall video acquisition part 1 is quadruplet, every jacket stationary type overall situation video acquisition part 1 all respectively with the local video acquisition part 2 of movable type and upper video information receiving unit 3 wireless telecommunications, the signal that portable local video acquisition part 2 is transferred to every jacket stationary type overall situation video acquisition part 1 is all the same, the signal that every jacket stationary type overall situation video acquisition part 1 is transferred to upper video information receiving unit 3 is all different, can carry out Real-time Collection record to on-the-spot law enforcement information.The upper video information receiving unit 3 that is positioned at command centre can be chosen best fixing rotating video picture by operation keyboard 308; The different video picture that also can collect in different fixed overall video acquisition parts 1 switches, and controls upper video information receiving unit 3 by operation keyboard 308 and receives the information that different fixed overall video acquisition parts 1 sends over.
The dollying head 203 being connected with mobile terminal processor 201 in portable local video acquisition part, as from camera, is worn on law enfrocement official with it or equips above, and law enforcement field condition is shot with video-corder.Mobile terminal processor 201 is also connected with short-distance wireless transmitter module 202, and the information exchange that dollying head 203 can be gathered is crossed with short-distance wireless receiver module 104 real-time Transmission that are connected from processor 102 to processing from processor 102.The data that law enfrocement official gathers are transferred to short-distance wireless transmitter module 202 by mobile terminal processor 201, or also can directly be transferred to short-distance wireless transmitter module 202.
In the time that law enfrocement official moves at the scene, the local video acquisition part 2 of movable type that it carries is also subjected to displacement thereupon, the new positional information of law enfrocement official can obtain by wireless location transmitter module 204, and send to fixed overall video acquisition part 1 by short-distance wireless transmitter module 202, the short-distance wireless receiver module 104 of fixed overall video acquisition part 1 transmits it to from processor 102 after receiving the local video acquisition part of movable type 2 locating information that law enfrocement official carries, via from the bus transfer between processor 102 and primary processor 101 to primary processor 101, primary processor 101 compares the angle and direction that adjust of rear judgement rotating camera 103 to the positional information of wireless location receiver module 105 and wireless location transmitter module 204, rotating camera 103 just can be followed the motion that carries portable local video acquisition part 2 law enfrocement officials in real time like this, to realize, its enforcing law is carried out to uninterrupted track up evidence obtaining.If there is certain error the angle and direction of whole rotating camera 103 and visual field, rotating camera 103 center, by primary processor 101 instructions adjust rotating camera 103 towards angle, make it again to include the position of dollying head 203 in center visual field, thereby realize the servo-actuated work of rotating camera 103 and dollying head 203 principal and subordinate's cameras, remain the on-the-spot monitor closely of enforcing the law.
The information that the main memory module 106 being connected with primary processor 101 gathers fixing camera 103 is stored, and stores with information dollying head 203 being gathered from memory module 107 being connected from processor 102; Fixed overall video acquisition part 1 can realize processes respectively, stores respectively the data of two camera collections, has ensured system reliability and data-handling capacity.Primary processor 101 and can adopt DSP high speed digital signal processor from processor 102, mobile terminal processor 201 is AVR controllers, good to ensure the real-time of video effect.
Upper video information receiving unit 3 comprises Upper Processor 307, rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306; Upper Processor 307 is connected with rotating video information wireless receiver module 301, mobile video information wireless receiving module 302, rotating video information display module 303, mobile video information display module 304, rotating video information storage module 305, mobile video information memory module 306; Rotating video information wireless receiver module 301, mobile video information wireless receiving module 302 respectively with rotating video information wireless transport module 108, mobile video information wireless transport module 109 long-distance radio communications of fixed overall video acquisition part 1.
The video information that rotating video information display module 303 gathers for presenting fixing camera 103, the video information of mobile video information display module 304 for showing that dollying head 203 gathers.The video information that rotating video information storage module 305 gathers for storing fixing camera 103, the video information that mobile video information memory module 306 gathers for storing mobile camera 203.By upper video information receiving unit 3 is set, can further store to obtain strong evidence law enforcement video information.
The law enforcement commanding that upper video information receiving unit 3 is operated can select to show separately the information that the local video acquisition part 2 of a certain movable type gathers by operation keyboard 308, or select 2 Information Monitorings to the local video acquisition part of different movable types to switch, thereby judge and the on-the-spot relevant situation of merit more accurate and visually.What be connected with Upper Processor 307 can also have microphone, intercommunication/recording microphone, data transmission interface, storage card slot, and its function is all consistent with prior art with technical characterictic.
Wireless location receiver module 105 and the determined positional information of wireless location transmitter module 204 can be located in real time to the scene of enforcing the law, wireless location receiver module 105 and the determined positional information of wireless location transmitter module 204 also can send to the rotating video information wireless receiver module 301 of upper video information receiving unit 3 in real time, are convenient to command centre and follow the tracks of the each law enfrocement official's positional information of grasp.The positional information that the rotating video information wireless transport module 108 of fixed overall video acquisition part is determined wireless location transmitter module 204 and wireless location receiver module 105 respectively sends to command centre, the video information that the video information that rotating video information wireless transport module 108 can also gather fixing camera 103 and dollying head 203 gather sends to command centre in real time, and it is on-the-spot that command centre can monitor law enforcement in real time.In the time meeting with violent resistance against law or attack, if the undermanned disposing capacity of on-site law-enforcing is limited, law enfrocement official can open calling reinforcement function and require assistance to command centre.By rotating video information wireless transport module 108 by law enfrocement official present position, and the live video information that fixing camera 103 and dollying head 203 taken in real time at that time, call out and reinforce assistance message and send to command centre, analyze as command centre the foundation that alert and organizational scheduling are reinforced.
Claims (10)
1. the on-the-spot multi-angle video information networking of a law enforcement tape deck, it is characterized in that, comprise upper video information receiving unit (3), portable local video acquisition part (2) and at least two jacket stationary types overall situation video acquisition parts (1), wherein:
Described fixed overall video acquisition part (1) comprises primary processor (101), from processor (102), fixing camera (103), short-distance wireless receiver module (104), wireless location receiver module (105), rotating video information wireless transport module (108), mobile video information wireless transport module (109), fixing camera adjustment information receiver module (1010), fixing camera adjustment information receiver module (1010); Described primary processor (101) is connected from processor (102) with described, described primary processor (101) is connected with described fixing camera (103), described primary processor (101) is connected with described wireless location receiver module (105), described primary processor (101) is connected with described rotating video information wireless transport module (108), and described primary processor (101) is connected with described fixing camera adjustment information receiver module (1010); Describedly be connected with described short-distance wireless receiver module (104) from processor (102), be describedly connected with described mobile video information wireless transport module (109) from processor (102);
The local video acquisition part of described movable type (2) comprises mobile terminal processor (201), short-distance wireless transmitter module (202), dollying head (203), wireless location transmitter module (204), fixing camera adjustment information transmitter module (205); Described mobile terminal processor (201) is connected with described short-distance wireless transmitter module (202), described mobile terminal processor (201) is connected with described dollying head (203), described mobile terminal processor (201) is connected with described wireless location transmitter module (204), and described mobile terminal processor (201) is connected with described fixing camera adjustment information transmitter module (205);
Described upper video information receiving unit (3) comprises Upper Processor (307), rotating video information wireless receiver module (301), mobile video information wireless receiving module (302), rotating video information display module (303), mobile video information display module (304), rotating video information storage module (305), mobile video information memory module (306), operation keyboard (308), described Upper Processor (307) is connected with described rotating video information wireless receiver module (301), described Upper Processor (307) is connected with described mobile video information wireless receiving module (302), described Upper Processor (307) is connected with described rotating video information display module (303), described Upper Processor (307) is connected with described mobile video information display module (304), described Upper Processor (307) is connected with described rotating video information storage module (305), described Upper Processor (307) is connected with described mobile video information memory module (306), described Upper Processor (307) is connected with described operation keyboard (308).
2. the on-the-spot multi-angle video information networking of law enforcement according to claim 1 tape deck, it is characterized in that: the local video acquisition part of described movable type (2) also comprises terminal storage module (206), described terminal storage module (206) is connected with described mobile terminal processor (201).
3. the on-the-spot multi-angle video information networking of law enforcement according to claim 1 tape deck, it is characterized in that: described fixed overall video acquisition part (1) also comprises main memory module (106) and from memory module (107), described main memory module (106) is connected with described primary processor (101), is describedly connected from processor (102) with described from memory module (107).
4. the on-the-spot multi-angle video information networking of law enforcement according to claim 1 tape deck, it is characterized in that: described upper video information receiving unit (3) comprises cartographic information display module (309), described cartographic information display module (309) can show the local video acquisition part of described movable type (2) azimuth information of being determined by described wireless location transmitter module (204) in real time, also described fixed overall video acquisition part (1) azimuth information of being determined by described wireless location receiver module (105) can be shown in real time.
5. the on-the-spot multi-angle video information of law enforcement according to claim 1 networking tape deck, is characterized in that: described primary processor (101), described can be all dsp controller from processor (102), described mobile terminal processor (201).
6. the on-the-spot multi-angle video information networking of law enforcement according to claim 1 tape deck, it is characterized in that: described primary processor (101), described can be all dsp controller from processor (102), described mobile terminal processor (201) is ARM controller.
7. the on-the-spot multi-angle video information networking of law enforcement according to claim 1 tape deck, it is characterized in that: described primary processor (101), described can be all dsp controller from processor (102), described mobile terminal processor (201) is AVR controller.
8. the on-the-spot multi-angle video information networking of law enforcement according to claim 1 tape deck, is characterized in that: described fixed overall video acquisition part (1) is two covers.
9. the on-the-spot multi-angle video information networking of law enforcement according to claim 1 tape deck, is characterized in that: described fixed overall video acquisition part (1) is three covers.
10. the on-the-spot multi-angle video information networking of law enforcement according to claim 1 tape deck, is characterized in that: described fixed overall video acquisition part (1) is quadruplet.
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| CN201420184351.8U CN203912086U (en) | 2014-04-14 | 2014-04-14 | Policeman law enforcement site multi-angle video information networking recording device |
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| CN201420184351.8U CN203912086U (en) | 2014-04-14 | 2014-04-14 | Policeman law enforcement site multi-angle video information networking recording device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945186A (en) * | 2014-04-14 | 2014-07-23 | 李兴海 | Policeman law enforcement field multi-angle video information networking recording device |
| CN107169670A (en) * | 2017-06-01 | 2017-09-15 | 赵淑良 | One kind law enforcement record evaluation system and its method |
| CN107993416A (en) * | 2016-10-26 | 2018-05-04 | 北京视联动力国际信息技术有限公司 | A kind for the treatment of method and apparatus of alert event |
| CN108566536A (en) * | 2018-05-15 | 2018-09-21 | 新疆习美人工智能科技有限公司 | Collection apparatus analysis system based on wearable device |
-
2014
- 2014-04-14 CN CN201420184351.8U patent/CN203912086U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945186A (en) * | 2014-04-14 | 2014-07-23 | 李兴海 | Policeman law enforcement field multi-angle video information networking recording device |
| CN107993416A (en) * | 2016-10-26 | 2018-05-04 | 北京视联动力国际信息技术有限公司 | A kind for the treatment of method and apparatus of alert event |
| CN107169670A (en) * | 2017-06-01 | 2017-09-15 | 赵淑良 | One kind law enforcement record evaluation system and its method |
| CN108566536A (en) * | 2018-05-15 | 2018-09-21 | 新疆习美人工智能科技有限公司 | Collection apparatus analysis system based on wearable device |
| CN108566536B (en) * | 2018-05-15 | 2021-02-02 | 新疆习美人工智能科技有限公司 | Feature acquisition and analysis system based on wearable equipment |
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