Research and Application of Voice Chip in Pedestrian Voice Unit of Electric Vehicles

2012 ◽  
Vol 263-266 ◽  
pp. 731-734
Author(s):  
Xue Jiao He ◽  
Xiao Li Wang ◽  
Zhi Fu Huang
Keyword(s):  
Electric Vehicles ◽  
The Other ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Safety Hazard ◽  
Potential Safety ◽  
The Voice

Focusing on the study of the application of voice single-chip microcomputer of pedestrian voice unit in electric vehicles, this paper mainly discusses and analyzes that how to drive the voice chip of pedestrian voice unit. Acted as voice part of pedestrian voice unit in electric vehicles, voice single-chip microcomputer is used not only to achieve the better quality and stability, but also to play voice assembly and insert perfect mute by using the related voice chip software compared to the other similar simulate voice. This paper proposes the solution of installing pedestrian voice unit that eliminates radically the potential safety hazard of “being too quiet” in electric vehicles, thereby further promotes the popularization of electric vehicles.

The Design of Hydraulic Decontaminating Equipment for Engineering Machinery

2011 ◽  
Vol 66-68 ◽  
pp. 2017-2021
Author(s):  
Jian Zhao Zhou ◽  
Xiao Qiang Yang ◽  
Guo Liang Lu ◽  
Kai Ming Ma
Keyword(s):  
Fuzzy Logic ◽  
Integrated Circuit ◽  
The Other ◽  
Hydraulic Circuit ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Application Program ◽  
On Line ◽  
Circuit Technology ◽  
Made In

A type of hydraulic pollutant decontaminating equipment was made in this paper. The decontamination and maintenance means were studied. The circulating decontaminating method was put forward and developed by modularized technique. The hardware of the decontaminating equipment was implemented with single-chip microcomputer and integrated circuit technology. The controlling application program integrated with fuzzy logic and reasoning function was developed. The practical use showed that the decontaminating equipment could be used in the maintenance of hydraulic circuit of bulldozer as well as the other engineering machinery, therefore realizing the quick decontamination and cleaning of hydraulic component and oil on-line purifying.

scholarly journals MILAD: Robust Anomaly Detection for Electric Vehicles with Label Noise

2021 ◽  
Vol 2132 (1) ◽  
pp. 012047
Author(s):  
Yu Ye ◽  
Bailin Feng ◽  
Wujun Tao
Keyword(s):  
Anomaly Detection ◽  
Electric Vehicles ◽  
Time Series Data ◽  
Multivariate Time Series ◽  
Series Data ◽  
Battery System ◽  
Label Noise ◽  
Safety Hazard ◽  
Detection Algorithms ◽  
Potential Safety

Abstract One of the bottlenecks restricting the development of electric vehicle industry is the safety problem. Although numerous of anomaly detection algorithms for electric vehicles have been proposed, most of them may perform poorly due to the complexity and unpredictability of real scenes. We consider that there may be a certain degree of potential safety hazard in the battery system of electric vehicles before, during and after the process of faults in the real scenes, that is, label noise. In order to solve this problem, we propose a Multi-Instance Learning based Anomaly Detection (MILAD) framework, to perform anomaly detection for electric vehicles with label noise problem. Extensive cross validation experiments fully verify that the framework can effectively detect the existence of abnormal conditions in the presence of label noise in multivariate time series data.

Design of Sound Bird-Scared Device Based on MP3

2013 ◽  
Vol 441 ◽  
pp. 99-102
Author(s):  
Zhi Xiang Niu ◽  
Hua Liu ◽  
Ruo Kui Chang ◽  
Xue Feng Jin ◽  
Yuan Yuan ◽  
...  
Keyword(s):  
Remote Control ◽  
Light Intensity ◽  
Single Chip ◽  
Economic Threshold ◽  
Single Chip Microcomputer ◽  
Driving Field ◽  
The Core ◽  
Economic Threat ◽  
The Voice ◽  
Gsm Mobile Phone

Agricultural bird damage problem has been a hot issue trouble all the time, how to not only protect the birds but also put the economic-threat to birds under economic threshold at the same time has become the focus to the current research. The system on the basis of Intelligent Voice--driving Bird Dispeller, puts forward the STC89C58RC/RD and single-chip microcomputer as the core, including SMS module, photosensitive module, AD convert module and MP3 audio module which is composing of a portable intelligent voice anti-Bird Device. The system detects the outside light intensity by the photosensitive module, and the GSM module receives the remote control signal which is from the GSM mobile phone, the MP3 module will be controlled by the power relay, the MP3 module receives the command, then PLAY/STOP the voice on U disk, which can achieve the driving field vermin. It is proved that the system is not only easy to operate, saving costs, but also make a profound difference to drive birds with good results by the field experiment. Meanwhile, as long as changing the sound file, the device can be applied to drive rats, drive wolves and other occasions.

Research on Multi-Purpose Alarm System for Dormitory Based on AVR

2014 ◽  
Vol 701-702 ◽  
pp. 1205-1209
Author(s):  
Shi Xue Gu
Keyword(s):  
Human Body ◽  
Alarm System ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Long Distance ◽  
Multiple Sensors ◽  
Safety Risks ◽  
Potential Safety ◽  
Monitoring Test ◽  
Test Result

In this paper, a multi-purpose alarm system for dormitory based on control conducted by AVR single-chip microcomputer is designed and produced, which aims at potential safety risks existing in dormitories of colleges and universities at present. This system uses multiple sensors to realize detection of human body, smoke, access of people and valuables, after which signal will be processed and AVR single-chip microcomputer will then be used to realize automatic control. Host computer receives information from slave computer and then realize long-distance and real-time monitoring. Test result indicates that this system functions well and can realize security of student dormitories if applied, which can raise audible and visual alarm in case of abnormal situation and realize cancel of alarm through entering password on a keyboard.

The Research of the Remote Control System Based on DTMF Transmission and its Implementation

2013 ◽  
Vol 694-697 ◽  
pp. 2176-2180
Author(s):  
Zi Ming Zou ◽  
Can Hua Liang
Keyword(s):  
Control System ◽  
Remote Control ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Remote Communication ◽  
Future Technology ◽  
Remote Control System ◽  
Technology Products ◽  
Communication Control ◽  
The Voice

The remote control system based on DTMF transmission was discussed. It used a SCM (Single-chip microcomputer) and voice chip to realize remote communication control, which voice prompts can point out and feedback state information of the controlled side for different operations. Using this method, users in the outdoor can use any a DTMF phone including mobile, fixed telephone, according to the voice prompt, to carry out remote control of the switching and timing functions of the various home appliances. The system is practical, reliable, and can be widely used in household appliances or other places of various control devices. It will be the promising future technology products.

A Analysis on the Importance of Lithium Battery Cooling for Pure Electric Vehicles

2015 ◽  
Vol 737 ◽  
pp. 83-87
Author(s):  
Di Wang
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Electric Vehicles ◽  
Temperature Rise ◽  
Lithium Battery ◽  
Lithium Ion ◽  
Feasibility Analysis ◽  
Safety Hazard ◽  
Potential Safety ◽  
Thermal Simulations

Pure lithium-ion batteries for electric vehicles in the course of the temperature rise, not only directly affect the performance and life of the battery, there is a potential safety hazard. In this paper, a pure electric vehicle with a lithium-ion battery pack with no heatsink, through testing and without thermal simulations with a model feasibility analysis.

The Optimize Design of the Intelligent Electric Mini-Car

2011 ◽  
Vol 201-203 ◽  
pp. 1882-1885 ◽  
Author(s):  
Yun Zuo Zhang ◽  
Qiu Ming Zhao
Keyword(s):  
High Efficiency ◽  
Electronic Device ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Intelligent Sensor ◽  
Speed Sensor ◽  
High Dependability ◽  
Intelligent Electronic Device ◽  
The Stability ◽  
The Voice

In the fields of auto-control, the requirement for dependability and intelligence of the instrument is often to be considered seriously. Since the capability of the electronic sensor and affect of the ambient temperature, the high dependability and intelligence is a hard aim to be reached. And the error through normal methods to design may be very large. The intelligence is poor. The article introduces the project process of making an Intelligent Electric Mini-car with high dependability and intelligence: which is consisted of SCM (single-chip microcomputer) SPCE061A, multiple kinds of sensors and some modules to support. Base on the SCM SPCE061A, the mini-car can identify different voice, record & play, race intellectually by the order of voice, dodge the barriers automatically and measure the distance accurately while running at different speed by introducing the PWM and the HALL speed sensor. At the same time, it has radar of backing a car, GPS (Global Position System) and the ability to detect alcohol in a motorman. To enhance the function of the mini-car, radiogram, MTV and LED of kinds of color is added, too. With the information displayed on the LCD and the voice register, it is easier to communicate with the mini-car. With the separate of circuit of controlling and electromotor, the stability of the system has improved. It has made good use of power to adopt 3.3V for the switch circuit and high efficiency PWM. Under the control of the voice order, it also can detect the real time and temperature meticulously. The project is adopting intelligent sensor and new SCM, which combined the multiple kinds of new intelligent electronic device, not only to measure the data for the system accurately, but also to communicate with us. At last the actual data of speed and distance is given to prove the feasibility of the project.

Indonesian Literature’s Position in World Literature

TEKNOSASTIK ◽  
2018 ◽  
Vol 14 (2) ◽  
pp. 1
Author(s):  
Dina Amelia
Keyword(s):  
World Literature ◽  
The Other ◽  
National Literature ◽  
Western World ◽  
The World ◽  
The One ◽  
The Voice

There are two most inevitable issues on national literature, in this case Indonesian literature. First is the translation and the second is the standard of world literature. Can one speak for the other as a representative? Why is this representation matter? Does translation embody the voice of the represented? Without translation Indonesian literature cannot gain its recognition in world literature, yet, translation conveys the voice of other. In the case of production, publication, or distribution of Indonesian Literature to the world, translation works can be very beneficial. The position of Indonesian literature is as a part of world literature. The concept that the Western world should be the one who represent the subaltern can be overcome as long as the subaltern performs as the active speaker. If the subaltern remains silent then it means it allows the “representation” by the Western.

Wacana Kolonial dalam Novel Max Havelaar: Sebuah Kajian Poskolonial

Metahumaniora ◽  
2017 ◽  
Vol 7 (3) ◽  
pp. 411
Author(s):  
Abu Bakar Ramadhan Muhamad
Keyword(s):  
Point Of View ◽  
The Other ◽  
The Novel ◽  
Colonial Discourse ◽  
The Impact ◽  
The Voice

AbstrakHegemoni kolonialisme dalam budaya poskolonial merupakan alasan penelitian inikemudian mengkaji wacana kolonial dalam novel Max Havellar (MH) khususnya dampakditimbulkannya. Dampak dimaksud adalah posisi keberpihakan pemikiran tersirat darikarya tersebut. Hasil pembahasan menunjukkan, secara temporal maupun permanen MHmenyuarakan ketidakadilan dalam kondisi-kondisi kolonial menyangkut penindasan sangpenjajah terhadap terjajah. Hanya saja, upaya mengatasnamakan atau mewakili suarakaum terjajah terbukti mengimplikasikan ciri ideologis statis kerangka kolonialisme(orientalisme); yakni cara pandang Eropasentris, di mana “Barat” sebagai self adalah superior,dan “Timur” sebagai other adalah inferior. Dalam konteks poskolonialisme, MH dengan sifatkritisnya yang berupaya “menyuarakan” nasib pribumi terjajah, justru menampilkan stigmapenguatan kolonialitas itu sendiri secara hegemonik. Artinya, “menyuarakan” nasib pribumidimaknai sebagai keberpihankan kolonial yang kontradiktif, di mana stigma penguatankolonialitas justru lebih terasa, ujung-ujungnya melanggengkan hegemoni kolonial. Tidakmembela yang terjajah, tetapi memperhalus cara kerja mesin kolonial.AbstractThe hegemony of colonialism in the culture of postcolonial society is the reason this studythen examines the colonial discourse in the novel Max Havellar (MH) in particular the impactit brings. The impact in question is the implied position of thought in the work. The resultsof the discussion show that, temporarily or permanently, MH voiced injustice in the colonialconditions regarding the oppression of the colonist against the colonized. However, the effort toname or represent the voice of the colonized has proven to imply a static ideological characterin the framework of colonialism (orientalism); ie Eropacentric point of view, in which “West” asself is superior, and “East” as the other is the inferior. In the context of postcolonialism, MH withits critical nature that seeks to “voice” the fate of the colonized natives, actually presents thestigma of strengthening coloniality itself hegemonicly. That is, “voicing” the fate of the pribumiis interpreted as a contradictory colonial flare, where the stigma of strengthening colonialityis more pronounced, which ultimately perpetuates the hegemony of colonialism. No longerdefending the colonized, but refining the workings of the colonial machinery.

The Proximity of Other Skins

2019 ◽  
Author(s):  
Celine Parreñas Shimizu
Keyword(s):  
United States ◽  
South Korea ◽  
The United States ◽  
The Philippines ◽  
The Other ◽  
The West ◽  
Pain And Suffering ◽  
The Spectator ◽  
Existing Frames ◽  
The Voice

Transnational films representing intimacy and inequality disrupt and disgust Western spectators. When wounded bodies within poverty entangle with healthy wealthy bodies in sex, romance and care, fear and hatred combine with desire and fetishism. Works from the Philippines, South Korea, and independents from the United States and France may not be made for the West and may not make use of Hollywood traditions. Rather, they demand recognition for the knowledge they produce beyond our existing frames. They challenge us to go beyond passive consumption, or introspection of ourselves as spectators, for they represent new ways of world-making we cannot unsee, unhear, or unfeel. The spectator is redirected to go beyond the rapture of consuming the other to the rupture that arises from witnessing pain and suffering. Self-displacement is what proximity to intimate inequality in cinema ultimately compels and demands so as to establish an ethical way of relating to others. In undoing the spectator, the voice of the transnational filmmaker emerges. Not only do we need to listen to filmmakers from outside Hollywood who unflinchingly engage the inexpressibility of difference, we need to make room for critics and theorists who prioritize the subjectivities of others. When the demographics of filmmakers and film scholars are not as diverse as its spectators, films narrow our worldviews. To recognize our culpability in the denigration of others unleashes the power of cinema. The unbearability of stories we don’t want to watch and don’t want to feel must be borne.

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