source:Industry News release time:2022-08-16 Hits: Popular:realtime gps tracker online
The GPS module generally supports two modes: cold start and hot start (Note: warm start warm-start is not discussed)
Generally, the cold start time is much longer than the hot start time. Taking a good enough signal as an example, the hot start time of SirFIII is within 15 seconds, and the cold start time is within 42 seconds; in the case of weak signal, it will take longer; as follows:
(1) The location information (latitude, longitude, altitude) before the last shutdown is known (so the next shutdown in the garage must be a cold start);
(2) The current time, almanac, and ephemeris are known (requires real-time clock support, E666 support)
(3) The last shutdown time is no more than 4 hours (if the time is too long, the ephemeris changes, that is, the previous satellites cannot be seen)
Read recommendations:
Next article：The correct way to use a GPS receiver in the field
Related Information
Car gps tracking wholesale
2023-04-23Dog gps tracker supplier
2023-04-23gps vehicle tracker wholesaler
2023-04-23personal gps tracker
2023-04-11fleet gps tracking custom
2023-04-23simple gps tracking Production
2023-04-23GPS Tracking company
2023-04-11Pet GPS Tracker Factory
2023-03-16car gps tracker custom
2023-04-23real-time gps tracking Production
2023-04-23P901 4G ID Card GPS Tracker Smart Walkie-talkie
2025-07-113000mAh Magnet Asset GPS Tracker
2025-03-31G07L 4G GPS Tracker
2022-09-06G06L
2022-06-21G900LS 8 Lines-4G Car GPS Tracker
2025-03-31satellite-satellite tracking technology
2022-07-28The editor of Beidou Tong introduced how to use the driving recorder.realtime gps tracker online who
2023-04-14Connect the world with handheld GPS
2022-12-02GPS satellites are mysterious to most ordinary people.
2022-08-23GPS vehicle satellite positioning simulation system design
2023-02-06How to position GPS
2023-02-06gps vehicle tracker.How to activate and use a previously installed GPS car locator in the car
2023-10-13GPS, more and more closely connected with our life.realtime gps tracker online company
2023-04-18GPS electronic dog.gps tracker online Processing
2023-06-09Buses equipped with GPS for private use should be held accountable
2022-08-11Introduction to GPS Watch.4G GPS Tracker for vehicles Solution
2023-08-09The strategic role of satellite positioning system and commercial interests
2022-11-26How to purchase GPS.gps tracker with magnet distributors
2023-08-25What is GPS dual -frequency positioning?plug & play Obd gps tracker wholesale
2023-03-11gps vehicle tracker.The role of Beidou and GPS satellite vehicle positioning systems in transportati
2023-10-14alger.qin@6gpstracker.com
Phone: +8619874120903
Tel: +86 755 2370 2092
Skype: castel.alger
Whatapp: +8619874120903
Add: FL5, BLDG B, Lianxing Industrial Park, JiangJun Rd, Qiuchang, HuiYang District, Huizhou, Guangdong, China
Copyright © Huizhou Cantrack Technology Co., Ltd. All Rights Reserved. Sitemap “仲达荣”商标为惠州市仲达荣科技有限公司所有
PRODUCT
ABOUT
SUPPORT
NEWS
CONTACT US
Language
EN
